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
True [87]
3 years ago
6

How does natural selection support the theory of evolution?

Biology
1 answer:
madam [21]3 years ago
5 0
Only the strongest live on to pass on their genes. the weak die
You might be interested in
Explain a chromosome insertion and the effect it can have on a human.
Ivan

The correct answer is:

It occurs when part of a chromosome breaks off and attaches to another chromosome.

It results in the duplication of these genes on the same chromosome.

Fragile X syndrome can occur where a person would have 700 insertion repeats.

Difficulties include delay in crawling or walking, hyperactive or impulsive behavior, mental retrdation, flat feet, flexible joints, and large body size.


Hope it helps!

5 0
3 years ago
Read 3 more answers
Drag and drop the steps of digestion to order them from first to last step.
Fynjy0 [20]

Answer:

The teeth in the mouth bite off a piece of food.

The teeth continue to break the food into smaller pieces.

Saliva rushes into the mouth and mixes with the broken-down food.

The food travels down the esophagus.

The muscles of the stomach churn the food and continue to break it down.

The broken-down food, called chyme, enters the small intestine.

The remaining food passes into the large intestine. Water is absorbed from the large intestine and the rest of

the material is stored as solid waste until it is excreted from the body.

Explanation:

7 0
3 years ago
Similarities between looamy soil with clay soil​
nataly862011 [7]

Answer:Loam soils generally contain more nutrients, moisture, and humus than sandy soils, have better drainage and infiltration of water and air than silt and clay-rich soils, and are easier to till than clay soils. ... Loam soil is suitable for growing most plant varieties.

Explanation:

4 0
2 years ago
Why are photosynthesis and cellular respiration important for living things?
snow_tiger [21]
Through these processes, plants obtain the carbon dioxide they need and living<span>organisms obtain the oxygen they need. They are also </span>necessary<span> to the energy exchange that </span>living things<span> need to survive. ... While </span>photosynthesis<span> requires energy and produces food, </span>cellular respiration<span> breaks down food and releases energy.</span>
7 0
2 years ago
What would most likely occur in an ecosystem if a nearby volcano erupted and filled the sky with dust particles, which caused si
Usimov [2.4K]
C is the correct answer.
4 0
2 years ago
Other questions:
  • Do prokaryotes cells have a nuclear membrane
    7·1 answer
  • Mr. whitaker is 5'8", weighs 145 pounds, and has been diagnosed with esophageal cancer. his hematocrit is 28 percent and his alb
    9·1 answer
  • Which of the following is (are) characteristics of a living organism? Choose all that
    11·1 answer
  • Identify the literary device used in the following sentence.
    5·2 answers
  • Which organisms are best suited to tolerate the conditions of their environment
    9·1 answer
  • The organisms that harness non-biological energy and convert it to biologically relevant/useful energy are called __ 1 __ _. The
    8·1 answer
  • All living organisms break down sugar to obtain energy using cellular respiration, Which of the following chemical reactions rep
    7·1 answer
  • In an experiment to investigate a factor affecting photosynthesis, a leaf of a potted plant which had been kept in the dark over
    6·1 answer
  • Keyori is making a model to illustrate the functions of ADP and ATP in photosynthesis. Which model best illustrates the role of
    9·1 answer
  • How does differentiation differ in animal and plant cells
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!