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
PIT_PIT [208]
3 years ago
6

Protective

Biology
1 answer:
Tatiana [17]3 years ago
7 0
Plasma Membrane is the answer
You might be interested in
Which scientists was the first to suggest that growth of cancerous cells was a result of abnormal chromosomes?
maks197457 [2]

Answer:

The correct answers are B and C. Walter Sutton and Theodor Boveri were the first to suggest that growth of cancerous cells was a result of abnormal chromosomes.

Explanation:

The chromosomal theory of inheritance is a scientific theory that relates chromosomes with the transmission of inheritable characters. It is also called the chromosomal theory of Sutton and Boveri in honor of the two people who independently developed it in 1902, Theodor Boveri and Walter Sutton. This theory states that the alleles, the Mendelian genetic factors, are on chromosomes.

Theodor Boveri and Walter Sutton independently developed the chromosome theory in 1902, Boveri, studying embryonic development in sea urchin and Sutton in this work on meiosis in grasshopper.

Sutton and Boveri's proposition in 1902 that chromosomes are the factors of Mendelian inheritance was controversial until its demonstration in 1915 by the work of Thomas Hunt Morgan in the Drosophila melanogaster fly.

6 0
3 years ago
An area at the rear of the frontal lobes that controls voluntary movements is called the :
vichka [17]
<span>An area at the rear of the frontal lobes that controls voluntary movements is called the motor cortex. The correct option among all the options that are given in the question is the third option or option "C". The other choices are incorrect. I hope that this is the answer that has actually come to your help.</span>
5 0
3 years ago
Sharks obtain all of their energy by eating other marine organisms, such as fish. Suppose that a marine scientist measures the c
Gre4nikov [31]
I would say C.

https://quizlet.com/155406628/module-3-review-flash-cards/
6 0
2 years ago
The graph shows the change in temperature of a sample of water in a closed system as thermal
Sliva [168]

Answer:

When you heat ice, its temperature rises, but as soon as the ice starts to melt, the temperature stays constant until all the ice has melted.

3 0
3 years ago
What is direct observation
svet-max [94.6K]
Direct observation is an observation you make first hand. It is something you see with your own eyes and observe yourself.

Hope this helps!
4 0
3 years ago
Read 2 more answers
Other questions:
  • The cells responsible for humoral immunity are the ________ cells.
    13·1 answer
  • Assume that genes A and B are 50 map units apart on the same chromosome. An animal heterozygous at both loci is crossed with one
    12·1 answer
  • When the temperature of the environment changes, what dose the body temperature of a reptile do
    7·1 answer
  • Why are algae plant-like?
    5·1 answer
  • Which of the following is a true statement about weather and climate maps
    13·1 answer
  • How does natural selection affect population over time?
    9·1 answer
  • What are the six most common elements found in living organisms
    13·1 answer
  • How is a food chain different from a food web?
    15·1 answer
  • A connection between two or more bones is called a _____.
    7·1 answer
  • Explain why the body of a person infected with HIV, the virus that causes AIDS, would have a different immune response to the pr
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!