Herbicides are being used to kill weeds in a nearby field. The plants absorb the herbicides from the soil. Which organelle in the plant will most likely store the absorbed herbicide waste?

Answers

Answer 1

Vacuole organelle in the plant will most likely store the absorbed herbicide waste.

The process that facilitates herbicide uptake is simple diffusion. When the spray lands on the leaf surface it places a high concentration of chemicals on the leaf surface and no herbicides inside the leaf. Some are channeled, and others are considered contact herbicides that do not migrate much from the absorption site.

Herbicides tend to act fairly quickly. Translocated herbicides migrate through the xylem or phloem. Herbicides must have damaged the cell walls, as they are responsible for supporting and maintaining cell integrity. Herbicides are specifically designed to minimize plant diversity by controlling weeds and promoting monocultures, thus indirectly reducing the abundance and diversity of associated soil organisms. Not only can it reduce the natural input of soil organic matter.

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Related Questions

Gregor Mendel determined that some tall pea plants carried the dominant gene TT, while dwarf pea plants carried the recessive gene tt.
Part A: Draw a Punnett square showing the possible genotypes for the first generation of offspring.
Part B: What percent of plants in the first generation will be dwarf pea plants?

Answers

There will be no dwarf pea plants in the first generation, because T is the dominant gene

Organs, such as the stomach and the small and large intestines, are lined with smooth muscle tissue. These organs, due to the muscular contractions of their walls, involuntarily A) grind food into smaller pieces. B) move food through the digestive tract. C) add liquids to food to make it a slurry. D) supply digestive enzymes that aid in digestion.

Answers

B) move food through the digestive tract

the answer is b move food through the digestive tract

The _____ sends out an electrical impulse that regulates the heartbeat.

Answers

Answer: The SA node

Answer choices are:

A. The AV node

B. The SA node

C. The purkinje fibers

D. The AV bundle

The SA node is the heart's natural pacemaker consisting of a cluster of cells located in the upper part of the wall of the right atrium. (the right upper chamber of the heart). The electrical impulses are produced and sent out from there to regulate heartbeat. This is also called the sinus code.

The SA nodes sends out electrical impulses that regulates the heartbeat. The SA also called the sinus node generates the electrical signals which moves from cell to cell down through the heart until it reaches the atrioventricular node, a cluster of cells situated in the center of the heart between the atria and ventricles. In other words, SA nodes controls the heart rate by generating electrical impulses and then sending signals through the heart muscle, causing the heart to contract and pump blood throughout the body.

Feedback from others can reduce the size of the unknown pane and increase the size of the ____ pane. blind hidden unknown open

Answers

I believe the answer is D. open. In training, the process of receiving and giving feedback is one of the most important concepts. The Johari Window is a model that is used to illustrate the process of giving and receiving feedback. The window has 4 panes, the unknown pane, blind pane, hidden pane and open pane.

An organism with two identical genes for a trait is said to be ______ for that trait. select one:
a. diplontic
b. heterozygous
c. homologous
d. homozygous

Answers

The organism is said to be homozygous! “Homo” means one and the organisms both have one of the same gene. Homozygous genes are like XX and xx, or SS and ss. See the pattern? It woulnt be Xx or Ss, thats heterozygous :)

Option b is correct ans.

The human body can absorb some of the _____ that is synthesized by intestinal bacteria. vitamin k riboflavin thiamin vitamin a

Answers

The human body can absorb some of the biotin that is synthesized by intestinal bacteria.

The human body can absorb some of the thiamine that is synthesized by the intestinal bacteria.

Thiamine is also known as vitamin B1. It is a water soluble vitamin. Thiamine is naturally found in dairy food products like milk, eggs, meat, cheese, etc. The vitamin B1 or thiamine helps the body tissues in the break down of carbohydrates to make food that are needed by the cells in the body.

earth's magnetic field affects what?

Answers

The Earth's magnetic field serves to deflect most of the solar wind, whose charged particles would otherwise strip away the ozone layer that protects the Earth from harmful ultraviolet radiation. One stripping mechanism is for gas to be caught in bubbles of magnetic field, which are ripped off by solar winds.

Energy in most ecosystems must flow through autotrophs because ______.

Answers

only autotrophs can convert solar energy into chemical energy

Energy in most ecosystems must flow through autotrophs because only autotrophs can convert solar energy in chemical energy.

Explanation:

This suggests that these are organisms which are entirely based on the Greek name self-producers that can produce complex organic materials by fixing together simple building blocks in their local situation. E.g plants on land. Photosynthesis in plants transforms solar energy into chemical energy using electrons and protons from water. The method of photosynthesis in plants involves a series of steps and reactions that use solar energy, water, and carbon dioxide to produce organic aggregates and oxygen.

Which factor differentiates between weather and climate

Answers

The difference between weather and climate is that weather consists of the short-term (minutes to months) changes in the atmosphere. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure, as in high and low pressure

Answer:

the length of time over which conditions are measured

Explanation:

apex

any rock formed from molten material from inside the earth is 1-igneous, 2-metamorphic 3- sedimentary 4- weathered

Answers

The first option is correct

Hope this helps

~ Jordan ~

The appropriate answer is A or 1 IGNEOUS. Igneous rocks are formed when molten rocks cool and harden. There are two main types of igneous rocks. Intrusive igneous rocks that forms when magma cools inside the crust and extrusive igneous rocks that form when lava on the surface of the earth cools and hardness.

Metamorphic rocks form when heat and/or pressure changes one type of rock to another. Sedimentary rocks are formed when sedimentary deposits are compacted and cemented to hard rock.

Brass gets discoloured in air because of the presence of which of the following gases in air?

A. Oxygen
B. Hydrogen sulphide
C. Carbon dioxide
D. Nitrogen

Answers

B.
Hydrogen sulphide.

Hello,

The answer is option B "Hydrogen sulphide".

Reason:

The answer is option B because hydrogen sulphide it combines with oxygen in air and form water, evaporates.

If you need anymore help feel free to ask me!

~Hope this helps!

~Nonportrit

What factors have affected (and will continue to affect) the growth of health psychology?

Answers

Inherited character traits and genetic abnormalities are examples of biological factors. Style of living, personality traits, and stress levels are all examples of psychological factors.

What is health psychology?

The study of psychological and behavioral processes in health, illness, and healthcare is known as health psychology.

The discipline seeks to comprehend how psychological, behavioral, and cultural factors influence physical health and illness.

Being in a good mental state can help you stay healthy and prevent serious health problems.

According to one study, positive psychological well-being can lower the risk of heart attacks and strokes. Poor mental health, on the other hand, can lead to poor physical health or harmful behaviors.

The study of how biological, social, and psychological factors influence health and illness is known as health psychology.

Psychological science is used by health psychologists to promote health, prevent illness, and improve health care systems.

Thus, these are the factors that affect the growth of health psychology.

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Why are all of the organs in the alimentary canal important in digesting food? As food passes through each organ, different hormones are produce to help break it down so that our body can easily absorb nutrients. Each organ has the same role in digesting food but is necessary in order to efficiently break food. The human body needs a long time to digest food in order to be able to absorb nutrients.

Answers

First choice.
You can refer to any bio book to simply give you a brief summary for what each organ do and what juices each organ produce to digest what specific typr of material in your food.

Answer:

the first one

Explanation:

I hope you have a great day

The nurse is assessing a patient who is malnourished and has a history of poor nutrition. the patient reports difficulty seeing at night. this patient is likely to be deficient in which fat-soluble vitamin?

Answers

Vitamin A. A lack of vitamin A can result in difficulty seeing at night.

Describe the function of the structure pictured below.

a. Spore production
b. Food absorption
c. Water uptake
d. Enzyme release

Answers

Hello,

The answer should be option A "spore production".

Reason:

The circles represent the spores and the brain like object represents the egg most likely a female (which is stating that process of a making a child).

If you need anymore help feel free to ask me!

Hope this helps!

~Nonportrit

Spores are the reproducing body of an organism. Option A is correct. The function of the structure in the given picture is spore production.

Spores:

Spores are the reproducing body. They are found in the lower organisms such as Fungi, algae, and lower plants.

Spores can be Haploid or Diploid depending upon the life cycle.

In the picture, The lower blob-like structure is a stalk that produces spores and a small ball-like structure is spores.

Food is absorbed inside the stomach. Enzymes are released from the cells.

Therefore, the function of the structure in the given picture is spore production.

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what is the difference between a sceintific theory and a scientific law

Answers

Answer:

A scientific theory is a set of concepts, a scientific law is a constant and unchanging rule and norm.

Explanation:

A scientific theory is a set of concepts, including abstractions of observable phenomena and quantifiable properties, together with rules (scientific laws) that express the relationships between observations of such concepts. An example of this is the theory of relativity.

A scientific law is a scientific proposition that affirms a constant relationship between two or more variables or factors, each of which represents a property or measurement of specific systems. An example of this is Newton's Laws.

In the Winter, temperatures are cold, whether it's a windy day or not. The daily weather condition expressed here is the _____.
a. Temperature
b.Winter
c. Wind
(30 POINTS)

Answers

the answer is temperature

temature is the answer

Many of the proteins in the human body are enzymes that catalyze chemical reactions. What is the relationship between enzymes and activation energy?

Answers

Hi there!

The relationship between enzymes and activation energy is that enzymes lower the activation energy of a reaction.

Hope this helps!

Answer:

When an enzyme catalyzes a reaction, it does not affect the activation energy of the reaction.

Explanation:

Protective antibodies are produced in the primary response to a microbe then in smaller amounts during secondary responses.

a. True

b. False

Answers

This is false. Protective antibodies are produced not in the primary response to a microbe then in smaller amounts during secondary responses.

Members of the Protista kingdom contain multi-celled organisms such as kelp and single-celled organisms such as .

Answers

Members of Protista kingdom contain multi-celled organisms such as kelp and single-celled organisms such as Paramecia.
Paramecia are unicellular ciliated protozoan

Answer:

The correct answer will be Paramecium.

Explanation:

Protista is a heterogeneous group of simple eukaryotic organisms which did not arise from a single ancestral protist.

The members of protist are polyphyletic, which means they are not closely related to each other and do not share many common characters. They vary greatly in organization from single-celled to synctial to multi-cellular organisms.

The most common single-celled protista is Paramecium.

Paramecium are unicellular protist found in freshwater habitats, shaped like a sole of a shoe with short hairy structures on its body called cillia. Cillia helps in locomotion and dragging the food to its oral cavity.

Thus, Paramecium is the correct answer.

Birds, insects, and many reptiles excrete nitrogenous waste in the form of uric acid, which _____. is not very toxic compared to other nitrogenous wastes, but requires the loss of a lot of water with its excretion reduces water loss compared to other nitrogenous wastes, but is highly toxic is much more soluble in water than other nitrogenous wastes, but is energetically costlier than other nitrogenous wastes to synthesi reduces water loss compared to other nitrogenous wastes, but requires more metabolic energy to produce reduces energy use compared to other nitrogenous wastes, but is highly toxic to animals that produce it

Answers

Reduces water loss compared to other nitrogenous wastes but requires more metabolic energy to produce

Mammals excretes urea as the primary nitrogenous waste product. On the other hand birds, and reptiles excretes uric acid as the primary nitrogenous product. They are called uricothelics because they can convert ammonia to uric acid. Uric acid is a compound similar to purines. This is produced through a complex metabolic pathway thay cost high energy. However it has advantages such as reducing water loss.

An example of mitosis at work is a leaf
a turning yellow.
b growing.
c taking in carbon dioxide.
d hosting a caterpillar.
PLEASE HELP IN A TEST

Answers

I believe it is B. Growing

Hope this helps!

Widow's peak, a pointed hairline on the forehead, is a genetic trait caused by a dominant allele. it can be traced back through a family's history using pedigree analysis. the pedigree shown here is of three generations of a family. notice that some individuals (shown in gray) have a widow's peak (w = dominant allele and w = recessive allele). this pedigree supports the fact that widow's peak is due to a dominant allele, because if it were due to a recessive allele and both parents show the recessive phenotype, then ________.

Answers

As you can see from the pedigree presented below, Joseph and Alice both have Widow's peak, but one of their children possesses the trait and the other doesn't. If this were a trait that was determined by a recessive allele, this would be impossible, because the two parents would possess two recessive alleles and their offspring could only get the recessive allele from them.
But because this is a trait determined by a dominant allele, an individual can have the trait, but also have offspring that do not possess the trait.

Consider the cladogram. mc014-1.jpg Which group of organisms has the derived characteristics of true tissues, bilateral symmetry, and a pseudocoelom
sponges
roundworms
annelids
chordates

Answers

The group of organisms that has the derived characteristics of true tissues, bilateral symmetry, and a pseudocoelom is the Animalia kingdom. They present all of the mentioned characteristics.

An example of a pseudocoelom is the roundworm.

The right answer is roundworms

In the scientific sense, worm refers to the primitive form of organization of the Bilaterians. The three groups of animals (roundworms, flatworms and ringed worms) have a fundamental bilateral symmetry. Their appearance, probably at the very beginning of the Cambrian (primary era), marks an important stage in the evolution of living beings. In spite of their apparent simplicity, they inaugurate a new type of anatomical organization which will then be taken over by all other animal species. The different tissues or specialized organs, come from one of the three embryonic leaves (endoderm, mesoderm and ectoderm) inaugurated by these verses.

A heterozygous individual has a _____ for a trait being studied.
a. haploid condition, in genetic terms
b. pair of identical alleles
c. pair of nonidentical alleles

Answers

The correct answer is c. A heterozygous individual has a pair of nonidentical allele for a trait being studied.
Because humans are diploid, they have two matching sets of chromosomes and the same locus gene on each of their two sets of homologous chromosomes (exception in males, because they have XY chromosomes). If alleles (a variant form of a given gene) are the same, the organism is homozygous, otherwise, it is heterozygous for that loci.

If we traced the sensory pathways that carry sarah's thigh pain up to her brain, which cerebral lobe and which part of the cortex would be active when she feels this sensation?

Answers

Cerebral lobes consists of frontal lobe, parietal lobe, temporal lobe, occipital lobe. The parietal lobe integrates sensory pathway, more specifically the Brodmann's 3 1 2 (just posterior to central gyrus).

Answer:

Parietal lobe and left primary somatosensory cortex

Explanation:

The parietal lobe is that area of integration where it passes much of the information from the rest of the brain regions. It is he who organizes, who allows us to feel and understand the reality around us. It is through him that we perceive the touch of someone, the feeling of the hug and the force of a blow that causes pain.

In addition to the parietal lobe, the primary sensory cortex is also responsible for receiving tactile information from the body. Thus, we can state that when we feel a physical pain, such as Sarah who is experiencing leg pain, the parietal lobe and primary sensory cortex will be active.

After fertilization, the ovule develops into a seed. can you match the parts of the ovule with the corresponding parts of the seed? drag the terms on the left to the appropriate blanks on the right to complete the sentences. resethelp

Answers

After fertilization of the ovule, the megaspore develops into the food supply of the mature seed.
After fertilization of the ovule, the integument develops into the seed coat.
After fertilization of the ovule, the fertilized egg develops into the embryo of the mature seed.

The ovule contains the female reproductive cells of the seed plants and when fertilized, it produces the seed. Ovules contain megasporocytes, cells that produce megaspores through cell division. An integument is a layer that protects and surrounds the ovule. After fertilization, the integument protects and surrounds the seed. After fertilization, the ovule contains a diploid zygote which develops into an embryo.

How can karyotype analysis detect genetic disorders lab 12-2 answers?

Answers

Karyotype enable viewing of the physical attributes of chromosomes. When compared to the karyotype of a normal individual, any abnormalities in chromosomes can be identified by either noticing an abnormal number of chromosomes or pairing (aneuploidy), or regional changes within chromosomes such as shorter or longer than normal chromosomes due to translocations.

Answer:Karyotype is the image or a visual aid which present the pair and order of all the chromosome in an organism.An analyst can detect genetic disorder by comparing that karyotype with the normal person karyotype.Now he can locate the difference either in number of chromosomes or in the structure of chromosome.Through looking at karyotype he can tell number of chromosome having abnormality.

Can the genotype for a gray-bodied fly be determined? why or why not? describe all of the possible genotypes for a fly with that phenotype. *

Answers

Assuming that we are talking about fruit flies, then you should be able to determine this. Gray bodied flies would be the dominant and ebony bodied flies would be recessive. So, the results can only be a homozygous dominant fly (GG) or heterozygous fly (Gg). If you cross that fly with a ebony bodied fly (gg) and there is a result of some ebony bodied flies, then you know the original fly was heterozygous. If you result in all gray flies, then it was dominant.

What is the expected growth mile markers for a 6-month infant?

Answers

The expected growth mark marker for a 6 month old infant is that the infant can transfer objects from hand to hand, rolls from prone to supine, sits well unsupported, presents with stranger anxiety, and that the patient can babble.

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