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
dalvyx [7]
3 years ago
8

What does dr. carroll mean when he says, "while mutation is random, natural selection is not"? select all that apply. select all

that apply. mutations are caused by selective pressure dependent on environmental conditions. natural selection acts on traits. natural selection favors some mutations. mutations for advantageous traits are more likely to be passed on to the next generation?
Biology
1 answer:
jeyben [28]3 years ago
5 0
<span>Answer:
Mutations for advantageous traits are more likely to be passed on to the next generation.
Natural selection acts on traits.
Natural selection favors some mutations.

Natural selection is influenced by the various factors in the environment. In a forest that have many trees, a brown or green color will be helpful for camouflage. If an insect has a mutation that changes its color from yellow into brown or green color, it is more likely to survive because they are harder to catch. Those insects will reproduce and pass their trait. Mutation to blue or red color will not beneficial and </span>will be harder to <span>pass the natural selection.
</span>
You might be interested in
Select the correct answer.
exis [7]

Compound microscope is being used..

Hope it helped you... pls mark brainliest also

8 0
3 years ago
Read 2 more answers
All of the black bears in a cave make up
fenix001 [56]

All of the black bears in a cave make up a group.

3 0
3 years ago
When a population has a gene with two alleles circulating, how many possible genotypes are there?
marissa [1.9K]
Its so simple. Two alleles means three genotypes.
consider a gene has two alleles A(blue eyes) and a(brown eyes)
possible combinations:
1. AA - Homozygous dominant -Blue eyes.
2. Aa - Heterozygous - Blue eyes.
3. aa - Homozygous recessive - Brown eyes.
5 0
4 years ago
What does algae look like under a microscope?
prohojiy [21]
<span>there is no easy definition of an algae. Algae are generally microscopic organisms, are usually thought of as simple aquatic plants which do not have roots, stems or leaves and have primitive methods of reproduction.  </span>
3 0
3 years ago
Neurons transmit signals to the central nervous system. The brain processes this information to initiate a response. Two neurons
Free_Kalibri [48]

The question is incomplete. The complete question is as follows:

Select the correct answer from each drop-down menu.

Neurons transmit signals to the central nervous system. The brain processes this information to initiate a response. Two neurons communicate with each other through the ( axon , dendrite, synapse) . The ( cerebrospinal cord, glial cell, neurotransmitter) is released at the site to initiate action potential and carry the signal through the body.

Answer:

synapse

neurotransmitter

Explanation:

Neurons are the basic units for the transmission of signals to the central nervous system. The two neurons are connected through the syanpse. Synapse is the space or junction between two nerve cells, or neurons.

The neuron receives signals through dendrites and two neurons  communicate with each other through a chemical called neurotransmitter, which is released at the end of a nerve fibre and carry the signal through the body.

Hence, the correct answers are synapse and neurotransmitter.

6 0
4 years ago
Read 2 more answers
Other questions:
  • Which of the following form conidiospores? A) Endospore-forming gram-positive rods and cocci B) Actinomycetes and related organi
    12·2 answers
  • An organism described as 2n=4 has the chromosomes below with genes indicated by letters and centromeres indicated by periods. Se
    15·1 answer
  • Your 1 st section should be about reproduction in humans.
    15·1 answer
  • A science that is a source of all scientific theories
    15·1 answer
  • Describe three ways that a wildfire affects a forest ecosystem _______________
    11·1 answer
  • The most extensive damage produced by hurricanes that make landfall is done by
    11·2 answers
  • When the sun changes the water on Earth's surface into gas that rises up to form clouds is called ______.
    7·2 answers
  • Is the thermos considered a conductor or insulator?
    14·1 answer
  • Which process provides humans with the glucose needed for cellular respiration?
    11·1 answer
  • Why is crossing-over important?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!