Answer:
A recessive trait is a trait that is expressed when an organism has two recessive alleles, or forms of a gene. Traits are characteristics of organisms that can be observed; this includes physical characteristics such as hair and eye color, and also characteristics that may not be readily apparent, e.g. shape of blood cells
Explanation:
23. Why does an eagle need to have functional wings? Explain your response.
Answer:
an eagles legs arent fit for regular travel, rather for resting and perching, its wings are required for it to perfrom its basic survival actions, like hunting or traversing
Explanation:
1. Which statement is correct regarding the cells and DNA?
a. All the cells have identical DNA
b. The DNA of the fertilized egg differs from the DNA of all of the other cells
C. The DNA of the fertilized egg differs from some, but not all, of the other cells
d. Only the fertilized egg contains DNA.
DNA stands for deoxyribonucleic acid. It carries all the genetic information of an individual. All the cells have identical DNA.
What is the role of DNA?DNA has an important role in processing genetic information. It is responsible for the transmission of characters from one generation to other.
DNA is a double helical structure that has two strands running opposite each other in an antiparallel direction. It gives DNA a ladder-like appearance.
All cells have DNA and are identical.
Thus, the correct option is a.
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You have an opportunity to talk to an ecologist about the results of your emissions test. What questions do you have about the test or the results? Which questions will help you make a plan to improve your score?
Answer:
Here are some possible answers:
How are the emissions calculated in the quiz for each category?
Do some actions have more of an effect on emissions than others do?
Are there actions that aren’t mentioned in the test that could lower greenhouse gas emissions?
What is the first step people should take to reduce their carbon footprints?
Explanation:
This is the sample answer on edmentum.
What are the rarest animals
Answer:
Black-footed Ferret.
Addax.
Northern Bald Ibis.
Cross River Gorilla.
Saola.
Amur Leopard.
Philippine Crocodile.
Sumatran Rhino.
Explanation:
Answer:
1. Vaquita
2. South China Tiger
3. Sumatran Rhino
4. Philippine Crocodile
5. Amur Leopard
6. Saola
7. Cross River Gorilla
8. Northern Bald Ibis
9. Addax
10. Black-footed Ferret
This external structure is often a feature of bacterial pathogens; it aids in allowing the bacterium to counteract the body's immune system cells, such as avoiding phagocytosis.
Answer:
Bacteria capsule.
Explanation:
The bacteria capsule is a layer of polysaccharides that is around the bacteria membrane. Its principal function is to protect the bacteria from dehydration, destructive toxins, and cells that can destruct the bacteria, such as phagosomes. As a result, the bacteria have a higher probability of surviving and colonizing.
Identify the picture of the organism belonging to Kingdom Animalia,
A)
B)
C)
D)
Answer: A
Explanation: The Kingdom of Animalia, is basically all animals and humans. To be in this kingdom you must be multicellular, and lack the cell wall and chloroplasts that are typical of plants. I hope this helps!
1. Binary fission is observed in (a) Hydra (b) yeast (c) Amoeba (d) human being
Answer:
Amoeba
Explanation:
Binary fission is a type of asexual reproduction in which a cell divides to form two cells. It occurs in organisms that are protozoans. This means that two new daughter cells are formed in the process.
During the process of binary fission, the cell Is divided into two, this means that the DNA is replicated in both parts so that each of these cells becomes an independent organism, this means that they would be able to survive and function on their own.
Hence from the options listed, binary fission is observed in Amoeba
Steph Curry best shooter
Answer:
Statistically Stephen Curry is the most prolific and successful 3 point shooter. He has won 3 nba championships and 2 MVP's. He is not the most accurate though, that honor would go to Steve Kerr, who happens to be Curry's coach.
Explanation:
Answer:
He is!!!!!!;D
why does my ackie monitor have diarrhea he is a baby please help he is my best freind will give brainilyest
Answer:
even if he hasnt ate in three days its very bad for a baby not to eat in three days try to see if he will eat greens like spinach or cabbage or lettuce
Explanation:
Compare and contrast (three differences and three similarities) between density-independent and density-dependent limiting factor. (8th grade level)
Answer:
The correct answer is - similarities and differences are as follows:
Explanation:
Similarity 1: density-independent and density-dependent factors can limit population growth
Similarity 2: density-independent and density-dependent factors are abiotic and biotic factors
Similarity 3: both are affected by the factors that affect the birth rate and death rate. competition and predation are the density-dependent factors that affect the birth and death rates and severe weather and conditions such as fire are factors that change the rate of death and birth in the population.
The differences are as follows:
Difference 1:
Density-dependent limiting factors - results in a change of carrying capacity of the population whereas density-independent limiting factors - results in a change of both logistic and exponential growth of the population
Difference 2:
Density-independent factors take place due to overgrowth and density-dependent factors do not result due to the change in the population size and occurs randomly.
DNA and RNA are both nucleic acids, but their structures and functions differ. Which of the following options correctly describes the structures and functions of DNA and RNA?
A)DNA is a double helix that carries all of the genetic information of an organism, while RNA is single-stranded and carries only half of the genetic information.
B)RNA is made from DNA and is used in transcription, while DNA is used in translation.
C)DNA is a double helix that is used to make proteins, while RNA is single-stranded and used to make lipids.
D)In DNA, adenine, thymine, guanine, and cytosine join together and carry all of the genetic information. RNA is made from adenine, uracil, cytosine, and guanine and is used to make proteins.
Answer:
D) In DNA, adenine, thymine, guanine, and cytosine join together and carry all of the genetic information. RNA is made from adenine, uracil, cytosine, and guanine and is used to make proteins.
Individuals who are considered fit, have:
A. More offspring
B. More food
C. Fewer mutations
D. Stronger genes
Answer:
c or d
Explanation:
it is most likely c because people who are fit have stronger/healthier genes that have less mutations.
A model of the cell cycle is shown here. Based on your knowledge of the cell cycle and the percentage of cells in each stage of the
cell cycle, evaluate each of the following statements. Select ALL correct options.
A)
90% of the time the cell is in interphase.
B)
Mitosis is the longest phase of the cell cycle.
10% of the time, the cell is dividing its nucleus and cytoplasm.
D)
The cell spends almost half of its time growing in size and duplicating
organelles.
E)
The cell spends 5X more time duplicating the DNA compared to dividing
the nuclear components
Answer:
A,C,D
Ps) C starts at 10%
Explanation:
what am i? i am a word that means water from the sky in the form of rain, snow, hail, or mist.
Answer:
Percipitation
Explanation:
The diagram shows the life cycle of a pine tree.
What does stage 4 show?
Pls help
Answer:
The correct answer would be C
Explanation:
Answer:
A.
Explanation:
Halp ^_^ this is too hard for and im being sacked more assignments
Random mutations in DNA cause variation of snails. Brown snails blend in and aren't seen. They reproduce and pass on the trait that is advantageous for each beach environment.
C.Random mutations in DNA cause variation of snails. Brown snails blend in and aren't seen. They reproduce and pass on the trait that is advantageous for each beach environment.
Daughter cells that are created through meiosis are genetically _______
than their parents.
a. identical
b. the same
c. different
d. shorter
Answer:
a. identical
Explanation:
give the products of anaerobic respiration in yeast.
pls help am on a timer
Answer:
the answer is Ethyl alcohol
Question: What is a better name for 3-methyl-2-hexenoic acid?
Possible answers:
a. B.O.
b. pyruvate
c. Lactose
d. Lactose
Answer:
I think it's a the correct answer.
how does the mRNA leave the nucleus?
What is the scientific name of the Indian Cobra?
Answer:
Naja naja
Brainliest?
suppose city has a population of 300,000 has been growing and a rate at 8% per year. If this year continues, find the population of this city in 14 years?
Explanation:
Rationalize(1510150.114607174)
Moist air originates over?
Answer: Oceans
Explanation:
Answer:Maritime air masses, designated by the letter 'm', originate over the oceans and are therefore moist air masses. Each of the two divisions are then divided based upon the temperature content of the surface over which they originate.
Explanation:
What are the genotypes of the parents used in the cross shown below?
АА
Аа
Аа
аа
Answer:
Aa
Explanation:
in order to find the answer you have to look at the genotypes given as the offspring. the only way to get AA is to have both parents have and AA in their genotype, and the only way to get aa is to have 2 a's in their genotype, therefore making the genotype Aa.
Reflex actions:
a. help maintain homeostasis.
b. trigger all neurotransmitters.
c. control your emotional states.
d. alter conscious decision making.
Write 3 things about Cell Structure and Function.
Answer:
The cell structure comprises individual components with specific functions essential to carry out life's processes. These components include- cell wall, cell membrane, cytoplasm, nucleus, and cell organelles. Read on to explore more insights on cell structure and function.
Answer:
The cell has a nucleus that controls and regulates the activities of the cell and carries genes.
The cell has a cell membrane that is made of phospholipids and allows materials to pass through.
The cell has mitochondria that create energy for the cell.
Explanation:
I WILL GIVE BRAINLIEST!!!
In snakes, being rude (R) is dominant to being respectful (r), and being sneaky (S) is dominant to being sincere (s).
What is the probability that they will have an offspring that is respectful and sincere?
Choose 1 answer:
(Choice A)
A
[tex]\frac{0}{16}[/tex]
(Choice B)
B
[tex]\frac{9}{16}[/tex]
(Choice C)
C
[tex]\frac{3}{16}[/tex]
(Choice D)
D
[tex]\frac{16}{16}[/tex]
Answer:
Choice C i think sorry if i'm wrong
What are two ways leaves help a plant survive?
O A. They produce seeds that allow the plant to reproduce itself.
B. They have tissues that absorb water and minerals from the soil.
C. They make food for the plant using sunlight and carbon dioxide.
D. They have specialized cells that allow the plant to exchange
gases with air.
The two ways leave help a plant survive are: they make food for the plant using sunlight and carbon dioxide. They have specialized cells that allow the plant to exchange gases with the air. The correct options are C and D.
What are leaves?Leaves are of various sizes and shapes, textures and thicknesses, and colors. They are present in the trees and plants. They have veins and chloroplast is present inside them, and they help in producing their food.
All important functions are carried out by leaves. They produce foods and the exchange of gases is done through their surface. They are many leaves in a tree.
Thus, the correct options are C. They make food for the plant using sunlight and carbon dioxide.
D. They have specialized cells that allow the plant to exchange gases with the air.
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please answer asap
Describe the disadvantages and advantages of single use plastic.
Answer:
"There are many advantages of plastic materials such as:
They are light weight. They are water resistant. They are durable. They are strong.
...
Disadvantages of using ""plastics"" are:
They pollute our environment.
They pose a danger to wildlife.
They do not degrade quickly.
Explanation:
in a reproducing cell , the dna is found in the structures known as
1. Lysosomes
2. Chromosomes
3. Vacuoles
4. Ribosomes
Answer:
Chromosomes.
Explanation:
Lysosomes contain enzymes,
Ribosomes contain protein and synthesize protein,
and Vacuoles exist in plant and animal cells to help maintain balances in their functions.
Chromosomes carry DNA.