Answer:
weathering
Explanation:
Which animals have adapted to near-freezing water?
A. Barnacles
B. Animals in coral reefs
C. Fishes in polar areas
D. Whales
Answer:
C/D
Explanation:
Unfortunately, I can't give a straight answer since it doesn't specify if the fish belongs in the water, all I know it that it's a plain fish in polar water. So D is probably the answer. Since some whales live in polar areas.
What cell tissue helps animals move? .
The answer ➪ The tissue that helps animals move is muscle tissue.
Insta: 25k_kemWhich season are we currently in? *
Answer:
Still in winter. Spring doesn't start until March 20th
Explanation:
Hope that helps :)
What type of bond does a water molecule feature and why?
A polar covalent bond because the electrons shared by the oxygen and hydrogen spend more time with the hydrogen, creating a negative
A.
charge around the hydrogen.
A nonpolar covalent bond because the electrons are shared equally by the oxygen and the hydrogen, resulting in no net charge on any of
B.
the atoms.
A polar covalent bond because the electrons shared by the oxygen and hydrogen spend more time with the oxygen, creating a negative
C.
charge around the oxygen.
Answer:
C
Explanation:
Which is a density-dependent factor?
Answer:
Density-dependent factors include disease, competition, and predation. Density-dependant factors can have either a positive or a negative correlation to population size. With a positive relationship, these limiting factors increase with the size of the population and limit growth as population size increases.
Explanation:
Hoped this helped!
Why must cells divide to stay small or change shape to reduce volume?
O To diffuse substances from an area of higher to lower concentration
To ensure the cell is able to obtain nutrients or remove wastes.
To reduce surface area of the cell for quick movement.
O To move water molecules from areas of high to low pressure
Answer:
if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume. When this happens, the cell must divide into smaller cells with favorable surface area/volume ratios, or cease to function. That is why cells are so small.
Explanation:
Answer:
To ensure the cell is able to obtain nutrients or remove wastes.
The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume That is why cells are so small.
This type of cell can develop into different types of blood cells in a body. I will give brainiest to anyone who can help me with this
A. ectoderm
B. pluripotent stem cell
C. totipotent stem cell
D. multipotent stem cell
Answer:
c
Explanation:
because thats what I think the answer can be
B. pluripotent stem cell. Pluripotent stem cells are a type of stem cell that have the ability to differentiate into many different types of cells, including blood cells.
What are pluripotent cells?Pluripotent stem cells are a type of stem cell that have the ability to differentiate into many different types of cells, including blood cells. They are "pluripotent" because they can give rise to many different cell types, as opposed to more specialized stem cells, such as multipotent stem cells, which can only differentiate into a limited number of cell types.
Pluripotent stem cells are important because they have the potential to be used for regenerative medicine and to treat a wide range of diseases, such as blood disorders, cardiovascular disease, and neurodegenerative diseases. They can also be used to study early human development and to understand the underlying mechanisms of disease.
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A farmer has an orchard that includes 12 DIFFERENT types of apple trees. He decides to remove the old trees and plant only ONE TYPE of apple tree. What is the biodiversity and sustainability of his orchard before and after this change?
Pls help me 20 points for CORRECT answer
Answer:
Cactus (3) Producer
1st tropic level (1) Consumer
Eats dead organisms and further breaks them down (2) Decomposer
Dogs and Cats (4) Scavenger
I believe these are all correct after looking them up, if they are wrong please tell me and I can edit it if possible. If you would like explanations for any of them jlmk. Please mark BRAINLIEST if correct! Have a blessed day/night!
I’ll mark you as brainliest!
Answer:
it isn't silent as it changed the amino acids produced
it is a frameshift mutation due to deletion as they all shifted to the left after the first triplet (it was the 4th base from the left the G, or guanine that was deleted)
Explanation:
Which of these orbits Earth?
A. Moon
B. Sun
C. Jupiter
Answer:
A. Moon
Explanation:
The Moon orbits Earth
Earth orbits the Sun
Jupiter orbits the Sun
Test (Photosynthesis & Cellular Respiration) 1) Describe how the Electron Transport Chain works. Be sure to focus on the role diffusion plays in the ETC This should be 4 sentences.
Answer:
The electron transport chain is a cluster of proteins that transfer electrons through a membrane within mitochondria to form a gradient of protons that drives the creation of adenosine triphosphate (ATP). ATP is used by the cell as the energy for metabolic processes for cellular functions.
1. The nucleus is the site of
in protein synthesis
A. transcription
B. translation
The nucleus is the site of transcription in protein synthesis.
What do you mean by Transcription?Transcription may be defined as a process through which a cell makes a copy of RNA (mRNA) from a strand of the DNA.
These messenger RNA carries the genetic information which is essential to make a protein in a cell. The process of transcription occurs in the nucleus of the cell.
While translation is the process by which the sequences of mRNA may transform into proteins. This process occurs in the cytoplasm of the cell.
Therefore, the nucleus is the site of transcription in protein synthesis.
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One flower is heterozygous red (Rr) and it is crossed with another red (Rr) plant. Use a Punnett square to determine the probability of their offspring being white.
Draw a punnett square
How would you describe dominant in a different way then this? In a easy way?
Refers to a trait that appears more frequently than another trait, resulting from interactions between gene alleles.
Answer:
A dominant allele is a variation of a gene that will produce a certain phenotype, even in the presence of other alleles. A dominant allele typically encodes for a functioning protein. The allele is dominant because one copy of the allele produces enough enzyme to supply a cell with plenty of a given product.
5)
Which male reproductive structure below produces sugary (energy-filled) fluid for the sperm to swim and survive?
A)
testes
B)
vas deferens
prostate
D)
seminal vesicle
testes
i learned this, this year lol
An increase in breathing rate can be triggered by an increase in the
Answer:
Explanation: carbon dioxide or a decline in oxygen levels in the blood stimulates
Please answer the question
Each quantum number that describes the two electrons in a
helium atom is identical, except for the one that indicates their
The Punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. The Punnett square below examines the chance of offspring having freckles, which is a dominant trait.
A Punnett square is shown. The columns are labeled Upper F and f. The rows are labeled Upper F and f. Clockwise from upper left the boxes contain: Upper F Upper F, Upper F f, Upper F f, f f.
Based on the Punnett square, what is the probability that the offspring will have freckles?
25 percent
50 percent
75 percent
100 percent
Answer:
75%
Explanation:
Three of the boxes contain an Upper case F, therefore 75% of the boxes have an Upper case F. It's like quarters, if you have 4 quarters you have 100 cents, if you have 3 you have 75 cents, if you have 2 you have 50 cents, and if you have 1 you have 25 cents.
Answer:
C.) 75 percent
Explanation:
A scientist is observing a eukaryotic cell and a prokaryotic cell. Which structure could she only observe in the eukaryotic cell?
a. cytoplasm
b.dna
c.ribosomes
d.the neucles
Answer:
D.
Explanation:
Answer:
c
Explanation:
Which factor may increase a rabbit population?(1 point)
decrease in space
decrease in temperature
decrease in food
decrease in predators
Answer:
D. Decrease in predators
Explanation:
The lack of predators would cause less death to the rabbit population, with less hunters to kill the rabbits the population will increase and further increase if they reproduce.
The factor that will increase a rabbit population is ( D ) Decrease in predators
Rabbits as primary consumersRabbits are herbivores that feed on nuts and grasses they are primary consumers and are prey to so many secondary and tertiary consumers ( i.e predators ).
A decrease in space will result to lose of habitat and this will decrease the population of rabbits also extreme weather conditions might lead to death of rabbits just like decrease in food will cause starvation and eventual death for rabbits as well.
While a decrease in predators will result in the survival of more rabbits ( i.e increase in population )
Hence we can conclude that The factor that will increase a rabbit population is Decrease in predators.
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Essential amino acids cannot be produced by the body, so they must come from our diet. We can get them from eating foods that contain which
Answer:
The question is incomplete because the options are not given but the options are gotten from another websites which are;
a. protein
b. complex carbohydrate
c. fats
d. disaccharides
The correct option is a.
Protein.
Explanation:
Proteins are macro nutrients or biomolecule whose building blocks is t amino acids. Amino acids consists of organic compounds like hydrogen, nitrogen, carbon, oxygen and may also contain sulfur which all serve as protein building blocks . Our body requires proteins which contain amino acids and these are important for growth, body building and and proper functioning. These include both essential and non essential amino acids
The essential amino acids includes histidine, isoleucine, lysine, phenylalanine, tryptophan and valine cannot be produce by the body but can be gotten from diets that are from protein source. The major sources of essential amino acids are gotten from animal proteins and they include meat, eggs, and poultry.
Could someone help me?
Every organism has a set of instructions that determines its traits. Which term describes the process through which it receives this set of instructions?
Gene
Heredity
Repetition
Generation
Answer:
B.
Explanation:
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ANSWER THE QUESTION WHERE IT SAYS "APPLY IT"
Answer:
Having a cold makes me feel like i cant breath because my nose is stuffy, and i dont want to talk because my throat is itchy. I also feel very tired, like i haven't slept in days. A cold messes with your sense of smell a lot.
Explanation:
hope this helps :)
how is there a day without clouds
what is the name of the process used to make ATP by cells that have no oxygen available?
Answer:
glycolysis ( anaerobic respiration)
Explanation:
There are economic concerns surrounding the products that have been genetically engineered for particular traits, including pharmaceuticals, crops, and enzymes that are used in industry and manufacturing processes. Which is LEAST likely to be an economic concern that affects society? O patented products birth defects land use O cost of genetically engineered seeds
Answer:
Birth defects
Explanation:
Edge
Birth defect is least likely to be an economic concern that affects society.
What is society?Society is defined as a neighborhood, country, or large group of people who share customs, institutions, and activities and interests. The building blocks of society are people's relationships with one another and the structures they create. As a result, society is not a collection of people but rather the intricate web of social rules that develop among them.
Birth problems such as spina bifida, cleft lip or palate, gastroschisis, hypospadias, chromosomal congenital anomalies including Down syndrome, and various heart and blood vessel defects have been linked to living close to hazardous waste sites.
Thus, birth defect is least likely to be an economic concern that affects society.
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Which statements best describe the first stage of cellular respiration? Select three options
A - the stage happens in cytoplasm
B- the stage happens in mitochondria
C - Oxygen combines with the small molecules
D - Glucose is broken down
E - Energy is released
plants can increase which of the fallowing in soil??
A.number of rocks
B.amount of minerals
C. organic matter
D. size of mineral
.
I believe the answer is B.
Sorry if wrong.
God bless