1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
melomori [17]
3 years ago
15

Natural selection depends on which of the following?

Biology
1 answer:
Pavlova-9 [17]3 years ago
4 0

Answer:

A

Explanation:

natural selection depends on the variation in the traits  of the organism. Those who are able to survive the catastrophic are able to pass their offspring to the next generation.

You might be interested in
Can you pee with a tampon in, or do you have to change it before you pee so it doesn’t get on the string?
AleksAgata [21]

Answer:

u can can pee with it in, u just lift up the string so it doesn't get in the way.

Explanation:

4 0
3 years ago
Read 2 more answers
What type of tree grows upwards, instead of outwards?
Ivanshal [37]
The answer is C. maple
6 0
3 years ago
The organelle responsible for receiving, packaging, and shipping proteins is called the
USPshnik [31]
I believe the answer is actually D. golgi apparatus

Here is a simplified breakdown of each term:
a. lyosomes digest things
b. ribosomes make proteins
c. mitochondria is the power house of the cell
d. gogli apparatus packages proteins into vesicles to be shipped out of the cell
8 0
4 years ago
how is it possible mohave thousands of different proteins when there are only 20 different amino acids
TEA [102]
Hi there!

Although there are only 20 amino acids, these amino acids can combine into an innumerable amount of combinations to form different and unique proteins. 

<span>In case that doesn't make sense to you, I'll provide you with an analogy. You could be provided with 20 different LEGO bricks to work with. While there may only be 20 bricks, these bricks can combine into a vast amount of different formations, structures, etc. Amino Acids work in the same way.</span>
8 0
3 years ago
Several students were having a discussion about the role of chromosomes in inheriting traits.
serious [3.7K]

Answer:

Chromosomes are the structures found in the nucleus of a cell. They are made from DNA, containing hereditary information in the form of genes that control how an organism will look and behave.  

Chromosomes come in homologous pairs (one from each parent) that each contain thousands of genes, determining traits expressed in the offspring.

Explanation:

Chromosomes are the structures found in the nucleus of a cell. They are made from DNA, containing hereditary information in the form of genes that control how an organism will look and behave.  - this is true. Prior to cell division, DNA molecules are organized into large structures called chromosomes. Specific regions of a DNA molecule are called genes. These dictate specific proteins which control our traits.

Genes contain thousands of chromosomes that carry specific information about building proteins for a particular trait.  - this is false - genes are segments of DNA that control specific traits by dictating the structure and functions of proteins. Chromosomes contain thousands of genes

Chromosomes are small sections of DNA that contain specific information about a trait to build proteins that people inherit. The thousands of different chromosomes passed from the parents allow for humans to look uniquely different. - this is false - chromosomes are large structures, genes are the relatively small sections of DNA. Humans have 23 pairs of chromosomes, not thousands.

Chromosomes come in homologous pairs (one from each parent) that each contain thousands of genes, determining traits expressed in the offspring.  - this is true. In diploid organisms, like humans, have two copies of each chromosome. These chromosomes contain slightly different versions of genes, which make us unique.

7 0
3 years ago
Other questions:
  • What is earth made up of???
    14·1 answer
  • Which statement about cell division is accurate?
    9·1 answer
  • Researchers are conducting a study to determine the effects of vitamin d on the human body. the study involves providing pills t
    12·1 answer
  • Many scientists use chemical inhibitors to interfere with normal signaling pathways within eukaryotic cells. If such inhibitors
    6·1 answer
  • Name the parts that make up the backbone of the dna structure.
    7·2 answers
  • What does Oort define in our solar system
    14·2 answers
  • The movement of water is able to transport minerals and nutrients. Which statement best explain why water is able to do this? A-
    7·1 answer
  • Can plant cells change shape
    12·1 answer
  • 1. Which of your everyday physical experiences tell you that this hand isn't actually holding a cloud? How did you learn that cl
    9·1 answer
  • PLEASE HELP ITS TIMED
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!