Answer:
Similar
Explanation:
Similar cells are the cells that express the same genes and perform the same function. Similar cells contain or store the same genetic instructions for performing similar specific functions. Cells are the basic structural and functional unit of a living organism. Cells are usually microscopic, and consist of a quantity of protoplasm surrounded by a cell membrane. Cells are able to synthesize proteins, and can replicate themselves independently. The two types of cells are; eukaryotic (cells with true nucleus) cells, and prokaryotic cells (cells without true nucleus).
Which body parts do sharks have that whales lack?
A-eye
B-gills
C-dorsal fin
D-mouth
E-pectoral fin
F-tail
The body parts that sharks have that whales lack are the dorsal fin and pectoral fin, which are options C and E, respectively. The sharks have a dorsal fin, which is a large, pointed fin on their back that helps them maintain stability and steer through the water.
Sharks and whales are two very different types of aquatic animals, and they have many physical differences. Two of the key differences between sharks and whales are the presence of dorsal fins and pectoral fins in sharks and their absence in whales. The dorsal fin is a large, pointed fin on the shark's back that helps them maintain stability and steer through the water. It's an important feature that distinguishes sharks from other fish.
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What kind of mixture is blood
Answer:
Blood is a colloid which mainly contains red and white blood-cells, lymphocytes and plasma.
Explanation:
Believe it or not but blood is considered an organ. That’s because it contains a collection of different types of cells suspended in a liquid, the plasma.
The most obvious type of cell is the red blood cell (erythrocytes), which provides the red color to the blood and more importantly contains haemoglobin, an iron holding protein that binds oxygen or carbon dioxide. This way these gases are transported throughout the body. Oxygen towards the tissues, carbon dioxide outward of course.
Another very important blood cell type are the white ones (leukocytes). Without going into much detail (a lot of different subtypes exist) the white blood cells are responsible for one’s immunity. Some of these cells called macrophages like to swallow stuff that’s not supposed to be in your blood.
A third important type of cell, the smallest ones, are the trombocytes or platelets. The make sure you blood coagulates when you are wounded. Without them you would bleed to death.
Besides these cells a lot of different molecules or ions are dissolved or suspended in the plasma : proteins of which a lot of albumin, vitamins, minerals. The steady bloodstream makes sure every cell in your body is provided with the nutrients it needs.
In the Early Cambrian, there was little tectonic activity in Virginia and sediments were deposited along the continental margin. The deposition of sand, silt, and other clastic materials was gradually replaced by the deposition of limy sediments in the warm tropical waters of the Iapetus Ocean. If we were to look at the layers of rock dating back to this time period, we would expect to see
I just did this on USATP and its A) limestone layered over sandstone and shale
What does it mean to say that there is a "proofreading" function in DNA replication?
When we refer to DNA replication as having a "proofreading" function, we imply that the DNA polymerase will replace any excess incorrect nucleotides with the correct ones, ensuring that there are as few errors as possible.
Thus, In genetics, the word "proofreading" is used to describe the error-correcting mechanisms, first postulated by John Hopfield and Jacques Ninio, involved in DNA replication.
The immune system specificity, enzyme-substrate recognition, among many other processes that need for increased specificity.
All three DNA polymerases in bacteria—types I, II, and III—are capable of editing DNA by employing 3'–5' exonuclease activity. DNA polymerase changes its orientation by one base pair of DNA and excises the mismatched base when it detects an erroneous base pair.
Thus, When we refer to DNA replication as having a "proofreading" function, we imply that the DNA polymerase will replace any excess incorrect nucleotides with the correct ones, ensuring that there are as few errors as possible.
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PLEASE HELP ME I WILL GIVE YOU ALOT OF POINTS!!!!!!!!!!!!!!!
Scientists discovered that the inner core of Earth is a solid. Explain what evidence supports this thinking. Be sure to include how pressure, temperature, and density play a role.
The inner middle of earth is made of all medal
Which of these are the correct base pairs in DNA?
adenine and uracil
cytosine and guanine
cytosine and adenine
thymine and guanine
Ill give brainliest
Select all that apply.
Aimee is flying from San Francisco, CA to New York, NY. Which layers of the atmosphere will she fly through?
troposphere
stratosphere
ionosphere
mesosphere
Answer: troposphere and stratosphere
Explanation: i got this right on my class since this is a multiple choice question.have a great day.=D
Which abiotic factor would likely have the greatest effect on an estuary
If you visited a savanna you would most likely see
If you visited a savanna, you would most likely see vast grasslands with scattered trees or shrubs.
Savannas are tropical or subtropical ecosystems characterized by a mix of grasses and scattered vegetation. They are often found in regions with a pronounced dry and wet season. One of the distinctive features of savannas is the presence of herbivores such as zebras, wildebeest, giraffes, and antelopes, which graze on the grasses.
These herbivores, in turn, attract predators like lions, cheetahs, hyenas, and leopards, which can often be observed hunting and feeding on the herbivores. Other common wildlife in savannas includes elephants, buffalo, and various bird species. The open landscape and diverse animal life make savannas popular destinations for wildlife safaris and nature enthusiasts.
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One difference between organisms being classified as Kingdom Plantae or Kingdom Animalia is the way the organism gets food. Which statement correctly states the difference between the two kingdoms?
A) Kingdom Plantae organisms are herbivores and Kingdom Animalia organisms are carnivores.
B) Kingdom Animalia organisms are herbivores and Kingdom Plantae organisms are carnivores.
C) Kingdom Plantae organisms make their own food and Kingdom Animalia organisms do not make their own food.
D) Kingdom Animalia organisms make their own food and Kingdom Plantae organisms do not make their own food.
The right option is; C)
Kingdom Plantae organisms make their own food and Kingdom Animalia organisms do not make their own food is the statement that correctly states the difference between the two kingdoms.
All organisms in Kingdom Plantae are autotrophs. They have the ability to make their own food from inorganic substances through the process of photosynthesis, while all organisms in the Kingdom Animalia are heterotrophs. They do not have the ability to make their own food but they depend on other organisms for their food.
Answer:
The answer is C
Explanation:
a sandwich is made up of ham, lettuce,tomato, bread, and butter. describe two marcrimolecules cantined in the sandwich and effect on human body?
what would happen if the cell went through mitosis but not cytokinesis?
The division of the nucleus during the eukaryotic cell cycle is
The division of the nucleus during the eukaryotic cell cycle is referred to as mitosis, which involves several phases including prophase, metaphase, anaphase, and telophase, culminating in two genetically identical daughter cells.
Explanation:The Division of the Nucleus During the Eukaryotic Cell CycleThe division of the nucleus during the eukaryotic cell cycle is a complex process called mitosis. Mitosis is a multi-phase process that results in the division of one nucleus into two genetically identical nuclei. The eukaryotic cell cycle consists of interphase and the mitotic phase. Interphase itself is divided into three phases: G1, S, and G2. During these stages, the cell grows, duplicates its DNA, and prepares for cell division.
The mitotic phase includes both mitosis and cytokinesis. Under mitosis, there are four phases known as prophase, metaphase, anaphase, and telophase. This is when the actual division of the nucleus occurs. The chromatids separate and are evenly divided between the two new daughter cells. Following mitosis, cytokinesis completes the cell division process by dividing the cytoplasm, resulting in two separate cells.
What is a Winter Storm Watch?
Our solar system is located very close to the center of the Milky Way galaxy, outside of the spiraling arms.
True or False
Answer,
False
Hope This Helps :-)
Answer:
False
Explanation:
We are in a arm that is small. We also are not super close to the center
The plant Arabidopsis Thaliana Has a gene which has been found to show an unusually high rate of mutation which conclusion is best supported by this observation?
A. The genus control by environment and not heredity
B. Traits associated with this gene may vary greatly in the species
C. Traits associated with this gene are beneficial to the species
D. The gene codes for flower color in the plant
Answer;
The correct answer would be option B.
Mutation refers to the random change in the nucleotide sequence of the DNA.
If a mutation occurs in a protein coding sequence of the DNA, it can result in the change of phenotype of a gene.
Thus, if a gene has a high mutation rate in a population, then the genetic variation for that gene must be high in a population.
The high genetic variation would result in high variation in the phenotype or trait associated with that gene.
when a cell undergoes mitosis,what is the result?
When a cell undergoes mitosis, it forms two daughter cells which have the same number of chromosomes as the parent cell.
What is mitosis?Mitosis is a process used to create more cells that share the same genetic makeup as the parent cell. It is crucial for the growth and development of human bodies as well as for the embryonic development of living things. Mitosis generates new cells and replaces injured, destroyed, or aging ones.
Somatic cells undergo mitosis, which means that all cell types whose function is not the generation of gametes go through this process. Each chromosome is duplicated before each mitotic division, resulting in a full set of chromosomes in the nucleus of each new cell after division.
Thus, when a cell undergoes mitosis, it forms two daughter cells which have the same number of chromosomes as the parent cell.
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The cytoplasm is the watery fluid found within cells. The cytoplasm holds all of the organelles, except _______, in place within the cell.
THE ANSWER IS
the nucleus
Which of the following describes an organism?
A group of cells working together
A group of tissues working together
A group of organ systems working together
A group of atoms working together
Thylakoids are membrane sacs that contain what?
chlorophyll is the answer
Answer:
chlorophyll
Explanation:
what is the probability of these two parents having Color Blind Son?
Add right is a photograph of a multicellular plant called a Primrose. List three conclusions you can make about the primrose as a living thing.
What is a chromosome? ( In simple terms please)
The largest level of organization in living things is a(n) (2 points)
organism
organ
tissue
cell
Which part of the electromagnetic spectrum can humans see with the naked eye? Infrared light
Ultraviolet rays
Visible light
X-rays
The answer is visible light. I have it in my notes.
Answer: B: Visible Light.
Explanation: One thing that I can say is that it is "Visible" it has it in the name but also visible light is a the part of the electromagnetic spectrum that is visible to eyes.
Explain how Seafood Watch promotes environmentally responsible fishing practices.
Answer:
Seafood Watch identifies seafood that has been harvested in a sustainable manner and promotes this seafood over varieties that were not sustainably harvested. The idea is that only the fishermen utilizing sustainable practices are rewarded financially and will therefore out compete their competitors.
Explanation:
Color blindness ua sex-linked trait. If we could see the pedigree chart for several more generations of the family illustrated here, we would expect
Answer:
More males to be colorblind
Explanation:
I took the test
What is true of the genetic makeup of all body cells in the human body except for sex cells?
A.) It is different based on the cell type.
B.) It is the same no matter what the cell type.
C.) It is random even within the same cell type.
D.) It is used to sort cells into organs based on chromosomal differences.
Answer: yes the answer is B) it is the same no matter what the cell type.
Explanation: I took the test! Hope this helps! <3
Which of the following planets has the weakest surface gravity?
A.Neptune
B.Mercury
C.Jupiter
D.Earth
This type of water has a very low salt content when compared to the ocean.
Answer:
Freshwater
Explanation:
Freshwater is usually defined as those water bodies that are comprised of relatively very less amount of salt content. This includes rivers, lakes, and ponds. The amount of salt present in these water bodies is less than 1%, thereby providing the water on which the living beings are dependent on. It is comprised of less than 500 ppm of dissolved salts. These water bodies support a large number of aquatic animals.
Whereas, the ocean water body is comprised of high salinity.
Thus, the freshwater bodies contain low very salinity compared to the ocean water body.