These are two metamorphic rocks. Which statement about the rocks is accurate? The rock on the right is foliated. The rock on the left formed from granite. The rock on the left is formed from cooled magma. The rock on the right has randomly arranged grains.

Answer:

competition among individuals for available food sources

Explanation:

Charles Darwin observed a unique beak size and shape in the finch population of each of the Galapagos Islands that he visited.  

-- Which is the most likely cause of the observed variation?

competition among individuals for available food sources

Competition among individuals for available food sources is most likely the cause of the observed variation.

As the MyPlate icon shows, the five food groups are Fruits, Vegetables, Grains, Protein Foods, and Dairy.

The most obvious examples of the foods we source from plants are fruits and vegetables. All of the fruits and vegetables grow on plants. Another example of food from planted crops. These are rice, wheat, maize, millets, barley, etc.

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Answer:

Incineration

Explanation:

The correct answer to the question is incineration. Incineration is a waste management process that involves the burning of waste at high temperatures to reduce its volume and mass. Natural solid waste such as wood, paper, and food scraps can all be incinerated.

Here's a breakdown of the other options:

Pyrolysis: This process involves heating waste in the absence of oxygen, which breaks down the organic material into charcoal, oil, and gas. It is not technically burning, as it happens without oxygen.

Gasification: Similar to pyrolysis, gasification also heats waste in the absence of oxygen, but at higher temperatures. This converts the waste into a synthetic gas called syngas, which can be used as a fuel.

Plasma gasification: This is a type of gasification that uses plasma torches to heat the waste to extremely high temperatures. This breaks down the waste into even smaller molecules, including hydrogen and carbon monoxide, which can be used to produce syngas or other fuels.

So, while all of these processes involve thermal treatment of waste, only incineration involves burning it in the presence of oxygen.

Answer:

C

Explanation:

Enables revertroviruses to convert RNA to DNA and then generate this viral DNA

The purpose of using reverse transcriptase is to make DNA from mRNA. Thus, the correct option is C.

Reverse transcriptase may be defined as an enzyme that catalyzes the construction of RNA from a DNA template that was during the process of transcription.

According to the Central Dogma, the conversion of DNA to mRNA is known as transcription while the conversion of mRNA back into the DNA is known as reverse transcription which is facilitated the enzyme reverse transcriptase and secreted by retroviruses.

Therefore, it is well described above.

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Answer: D

Explanation:

Since the chart shows no change with or without the mv, it can be assumed it had no influence on the plants.

Answer:

D. The average plant height cannot be affected by the amount of multivitamins

Explanation:

From the given chart it shows a horizontal straight line that runs straight from left to right indicating that the average height does not change with respect to the multivitamins level

Answer:

supports and protects the cell

is thick and rigid

Explanation:

Cell walls of plants are made of cellulose. However, some cell walls are made of chitin such as those of fungi. They are thicker then the cell membrane and their structure are rigid. They form a mechanically protective enclave for the cell and give structural strength to a cell.

Answer: protects the cell is made of cellulose

thick and rigid

Explanation:

The cell wall is the outer covering of the cell. It is typically found in plants and fungi. It is a thick and rigid structure. It provides cell it's structure and shape. It is a protective layer which allows certain molecules to enter and go out of the cell. In plants the cell wall is made up of cellulose, which is a carbohydrate. The cellulose provides the plant cell wall it's rigidity.

Answer:

Prefix, Root, combining Vowel, Suffix

Explanation:

Answer:

prefix,root,combining vowel, sufix.

Got 100 from edument

ANSWER:

The correct option is D: Qualitative. Qualitative methods help to classify data collected on the basis of qualities or qualitative properties that cannot be measured using numbers.

EXPLANATION:

Answer:

the answer is D

Explanation:

Answer:

5 to 10 micrometres

Answer:

A capillary is a small blood vessel from 5 to 10 micrometres

Answer:

C because this is the last phase of mitosis

During telophase a new nucleus forms around each copy of DNA. The correct option is C.

Telophase is the fifth and final stage of mitosis, when the duplicated genetic material carried in the nucleus of a parent cell is separated into two identical daughter cells.

Telophase commences when the replicated, paired chromosomes are separated and pulled to opposite sides of the cell, or poles.

In this phase, new nucleus forms around each copy of DNA.

Thus, the correct option is C.

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What are the options for the problem

Answer:

It generates electricity.

Explanation:

Answer:

The correct answer is option D, that is, one year of growth.

Explanation:

Every year, the tree produces new cells, aligned in concentric circles known as annual growth rings or annual rings. These annual rings demonstrate the concentration of wood generated at the time of one growing season. The season of growth starts in the spring. Initially, the cambium generates many big cells with thin walls, which produces the springwood that appears as a light ring.  

Then at the termination of the summer, growth slows down. The cells produced at the time of this year are small and comprises thick walls, the formation of summerwood takes place, which appears as a darker ring. Therefore, one year of growth is signified by a ring comprising of dark and light part.  

Answer: Diffusion

Explanation:

Answer: No

Explanation:

No, because environmental problems arise for different reasons. For example, if Zebras started dying off for different reasons, there would be no clear answer as to what to do.

The answer is no.

Environmental problems are complex and difficult to solve because there is no right or wrong way. This kind of problem is called a wicked problem when you need a theoretical basis. However, simply put, this means that the proposed solution does not solve the problem 100% and may have unexpected side effects. Because of this, we can only find the worst solution to get the most out of our capabilities. Environmental problems also intersect with each other, with social and economic problems.

Recycling (and Properly Recycling) Incorporating recycling practices into our daily lives reduces landfill waste, saves natural resources, saves habitats, reduces pollution, reduces energy use, and makes the world better. It's one of the most effective ways to make it environmentally friendly. heating.

Environmental problems can be complex and difficult to resolve. Complexity arises because the components of the environment are interconnected and their interactions can be separated in both time and distance.

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Answer:

Down Syndrome

Explanation:

It is caused by 3 copies of chromosome 21

Answer:

A. Down syndrome

Explanation:

Down syndrome Which is a medical condition caused by cells having an extra chromosome 21

Hope this helps

^^

Answer:

Peer review

Explanation:

Peer review is the evaluation of work, idea or research via close examination of others that are expert in that field or that are in same competence.

It has importance in publishing the work, by letting the author to know about its remarks. It is a way to improve quality of work, and quality of that particular journal in which it will be published.

Answer:

Cell potency is referred to as the ability of cells to give rise to give rise to different or number of cell types. More the potency of cell more well it could differentiate into different types of cells. Cell potency is of three basic types; multi-potent, totipotent, pluripotent.

Totipotent cells can be differentiated into any types of cells including embryonic and non-embryonic cells like placenta.

e.g. zygote

Pluripotent cells can differentiate to any type of cells but not the placenta cells.

e.g. embryonic stem cells

Answer:

D

Explanation:

Trace evidence (traced back to the crime)

ANSWER:

The correct option is C: Latent fingerprints. Latent fingerprints are evidences that link a suspect to crime scene.

EXPLANATION:

Which part of an amino acid is the only one that varies and is what defines its properties? A. The amino group B. The R group C. The carboxylic acid group D. The nitrogen base

Heya! Here ya go!

Climate Change: a change in worldwide or local atmosphere designs, specifically a change obvious from the mid to late twentieth century onwards and credited to a great extent to the expanded degrees of environmental carbon dioxide delivered by the utilization of petroleum derivatives.

Ocean acidification: the ongoing decrease in the pH of the Earth's oceans, caused by the uptake of carbon dioxide (CO2) from the atmosphere

Invasive Species: According to Executive Order 13112 an "obtrusive species" is characterized as an animal categories that seems to be: 1) non-local (or outsider) to the environment under thought and. 2) whose acquaintance causes or is likely to cause monetary or ecological damage or mischief to human wellbeing.

Increase In Human Population: In science or human geology, populace development is the expansion in the quantity of people in the populace.

Eutrophication: the improvement of a biological system (normally sea-going) with substance supplements (nitrates, phosphates, and so forth.)

The supplements can be presented through draining from soil by precipitation or discharged as a feature of sewage

Eutrophication is normal around horticultural terrains where the utilization of counterfeit manures are common

An expansion in supplement supply inside conduits will bring about a few biological results:

A fast development in algal populaces will happen (algal sprouts) because of the expanded accessibility of supplements

As the green growth kick the bucket, there will be a resulting spike in the quantities of saprotrophic microorganisms (decomposers)

The high rate of disintegration will bring about an expanded biochemical oxygen request (BOD) by saprotrophic microbes

The saprotrophs will expend accessible amounts of broke down oxygen, prompting deoxygenation of the water supply

Eutrophication will likewise expand the turbidity of the water, which will decrease oxygen generation by photosynthetic ocean growth

This will pressure the survival of marine life forms, possibly prompting a decrease in biodiversity inside the biological system

Deforestation: the activity of clearing a wide zone of trees.

Biodiversity: Biodiversity is under genuine danger because of human exercises. The primary risks worldwide are populace development and asset utilization, environmental change and an unnatural weather change, living space transformation and urbanization, intrusive outsider species, over-abuse of regular assets and natural debasement.

Overexploitation: likewise called overharvesting, alludes to reaping an inexhaustible asset to the point of unavoidable losses.

Answer:

to cross the plasma membrane.

Explanation:

Two classes of proteins that mediate facilitated diffusion are generally distinguished: carrier proteins and channel proteins.

Answer:

to amplify the DNA (make millions / billions of copies) so that when we run it through a gel electrophoresis, the DNA shows up. The second way it can be used is to help actually find the sequence of the DNA. ANd so if DNA is left at the crime scene the DNA left can be made into multiple copies for further testing.

Explanation:

Answer:

D. Risk of harm to flying animals

Explanation:

The most likely risk when a society uses wind as an energy source is risk of harm to flying animals that is the option B as the wind turbines can pose a danger to birds and bats, particularly those that fly at night.

Wind turbines can have negative impacts on the environment and wildlife. While wind energy is generally considered to be a clean and renewable energy source but have potential risks and challenges. One of the main risks associated with wind turbines is their impact on flying animals, particularly birds and bats. Birds and bats can be at risk of colliding with wind turbines, particularly during migration or when flying at night. 

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Answer:

phosphorus or sulphur

Explanation:

Organic compounds are molecules composed of carbon and hydrogen, and may contain any number of other elements. Many organic compounds contain nitrogen,oxygen, halogens, and more rarely phosphorus or sulphur.

Answer:

d

Explanation:

Because for balance and movement

Answer:

D

Explanation:

The brain stem is responsible for balance,etc.

Answer:

1 : 1

Explanation:

Assuming that the allele for white color is ‘W’ (Capital- W) and that for yellow color is ‘y’ (small-y), then the phenotypic and genotypic ratios of the f1 generation will be 50% : 50% which is 1: 1 as shown in the punnet square below:

The roles of carbohydrates is to provide energy through glycolysis and structural support in the body.  

Explanation:

Carbohydrates are classified into many types each having a different function in compare to other. These classes are:  

In plants cellulose is the major component of the cell walls and while glycogen stored in the animal muscles supports the proteins of the muscles. Carbohydrates like chitin make the exoskeleton of the insect.