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
Sav [38]
4 years ago
7

How do humans contribute to natural selection? Help Plz

Biology
1 answer:
Montano1993 [528]4 years ago
8 0
We are the top of the food chain, so we hunt a lot. like the way we do the fish in nets, it’s normal now for a fish to be naturally selected to be caught in the fishers’ net. humans contribute by hunting and collecting their own food even if they do it in masses just like how a cheetah catches and eats a gazel.
You might be interested in
What is the shape of dna in a prokaryotic cell
LenKa [72]
Prokaryotic chromosomes are found in the nucleoid of prokaryotic cells, and they are circular in shape
6 0
3 years ago
The step, during protein synthesis, of assembling proteins by decoding the information in messenger rna is called
kondor19780726 [428]
Translation is when the mRNA gives a guide to a specific sequence of amino acids
5 0
4 years ago
The marine biome is the largest of all the ecosystems.
alex41 [277]
True Marie biome is the largest of all the ecosystem
7 0
3 years ago
Read 2 more answers
The division of a bacterial cell into two daughter cells (called binary fission) is accomplished by a protein called FtsZ. FtsZ
Katena32 [7]

The question is incomplete and the complete question is:

For each space in the table, drags the appropriate label to indicate if the statement is true or false for each group of organisms

1. Cells divide by constriction of a ring of protein

2. The presence of a cell wall prevents the cell from diving by constriction

3. Tubulin or tubulin-molecules function in binary fission(in bacteria) or cytokinesis(in animals and plants)

Answer:

1. Bacteria: true , Animals: true  and Plants: false

2 bacteria: false , Animals: false and Plants: true

3. Bacteria: true , Animals: false  and Plants: true

Explanation:

Option-1

Bacteria: true  as the protein FtsZ is involved in the binary fission and the formation of constriction.

Animals: true  as the microtubule ring is formed

Plants: false  as no constriction of the ring is formed instead of a cell divides by plate formation

<u>Option-2</u>

<u> </u>Bacteria: false  as the ring is formed and no cell wall is involved

Animals: false as there is no cell wall in the animals

Plants: true as the cell wall divides by plate formation

Option-3

Bacteria: true  as FtsZ is involved in the ring formation which is tubulin like structure

Animals: false  as the actin and myosin are involved in a ring formation

Plants: true as tubulin are involved

5 0
3 years ago
Which of the following is a term for movement across a cell membrane that does not require energy?
Marrrta [24]
Passive transport is da answer
7 0
4 years ago
Other questions:
  • URGENTEEE...
    6·1 answer
  • Use the words in the word bank and arrows you draw to complete the diagram so it tells how the Sun provides the energy that driv
    10·1 answer
  • The scientific name of the organism that sours fruit juice is called _________ and it belongs to the group of ____________.
    5·2 answers
  • Excessive deposits of iron throughout the body; known as the sickle cell anemia of caucasions:
    10·1 answer
  • The diagram below depicts the water cycle, with key processes numbered. Which term best represents process 4?
    10·1 answer
  • What is the role of the effector in a feedback loop?
    14·1 answer
  • Compare and contrast the structure of the daughter cells with that of the original parent cell
    12·1 answer
  • What happens to the enzyme activity of A after 30 degrees
    8·1 answer
  • Which wing of the sphenoid bone forms one half of the middle cranial fossa and a part of the lateral surface of the cranium
    11·1 answer
  • Explain the mechanism that results in a shoot bending towards light
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!