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
Neporo4naja [7]
3 years ago
7

Evolution is the process by which populations accumulate inherited changes over time. Which of the following mechanisms drives e

volution? natural selection nitrogen fixation fossilization plate tectonics
Biology
2 answers:
max2010maxim [7]3 years ago
4 0
Natural Selection is the answer
Pachacha [2.7K]3 years ago
4 0
The correct answer is natural selection

You might be interested in
What is Laslow's hierarchy?
dybincka [34]
Maslow's Hierarchy of Needs is a system that lists the needs felt by every human being, in order of ease of accomplishment. Our basic survival (physiological) needs (food, water, shelter) are on the bottom. Next up is our safety needs (being able to live without fear of danger), followed by love/belonging needs (the need to have people who you support, and whom support you). After that comes esteem needs (the need to be supportive of your own choices). Finally, at the top of the list is the need for self-actualization. This is the need to feel like your life has significant meaning, and that you have done something for the greater good of humanity. This is a rare need to meet.
Hope that helped! =)
5 0
3 years ago
A always pairs with ______
Degger [83]

Answer:

thymine(t)

cytosine(c)

56

44

35

Explanation:

A always pairs with T, so 56 A's will pair with <u>56</u> T's

G always pairs with C, so 44 G's will pair with <u>44</u> C's

100 base pairs means there are 200 bases present altogether

out of 200, we have 65 T's so ultimately we will have 65 A's

we are now left with 70, of which have will be C and half G, which gives 35 C's and G's

please give brainliest

4 0
3 years ago
Read 2 more answers
Which feature is shared by protists, fungi, plants, and animals but is lacking in bacteria?
ANTONII [103]
B, a nucleus. Nuclei are membrane-bound organelles inside eukaryotic organisms. Eukaryotes are protists, fungi, plants, and animal cells. A bacteria is not a eukaryote, it is a prokaryote, so it does not have the membrane-bound structure of the nucleus.

Be careful, though, bacteria still have DNA. It is simply located in the center of the cell and is not encased in a membrane.
7 0
3 years ago
Read 2 more answers
Which organisms have the most energy available to them?
slava [35]

Answer:

primary consumers

Explanation:

7 0
3 years ago
Read 2 more answers
Is natural selection considered a biotechnology? Why or why not?
Westkost [7]
No, Humans take evolution through selective breeding and genetically modified organisms.
3 0
4 years ago
Other questions:
  • What is the driving force for the movement of the lithospheric plates
    15·1 answer
  • Water "beads up" on synthetic fabric such as polyester but binds to cotton. what is the most likely explanation for this?'
    15·1 answer
  • 4. Suppose a dominant allele (N) codes for a big nose and a recessive allele (n) codes for a small nose.
    14·2 answers
  • Is pure mdma less dangerous than ecstasy
    7·1 answer
  • If you set up an experiment and the results do not support your hypothesis what should you conclude. You should give up on resea
    15·2 answers
  • Select the statements that are true for lactic acid fermentation carried out in muscle cells.
    14·1 answer
  • The same friend asks how long humans can live. The nurse would reply that currently the maximum life expectancy of humans appear
    8·1 answer
  • Atoms of the same element that differ in the number of neutrons they contain are called
    6·1 answer
  • Which of the following best describes how meiosis helps maintain genetic variation?
    9·1 answer
  • Some aquatic animals possess stinging cells. These cells are called: Hypothocysts. Nematocysts. Psoriacysts. None of the above.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!