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
suter [353]
3 years ago
15

A cell membrane is ___________, because it regulates what materials enter the cell.

Biology
1 answer:
vesna_86 [32]3 years ago
8 0
A cell membrane is c.selectively permeable because it regulates what materials enter the cell.
You might be interested in
Write TRUE if the statement is correct and FALSE if the statement is incorrect on the blank
kobusy [5.1K]
True
Trues
False
True
True
3 0
3 years ago
How many megaspores and how many sperm cells are involved in a double fertilization event?.
KIM [24]

Explanation:

In the megasporan- gium of each ovule, the megasporocyte divides by meiosis, producing four megaspores. One survives and forms a female gametophyte. Fertilization: In nucleus of developing endosperm-- Double fertilization occurs. One sperm fertilizes the egg, forming a zygote.

7 0
2 years ago
The structure that temporarily stores food in an amoeba is called
Stels [109]
The correct answer is a vacuole
8 0
3 years ago
This shows cardiac muscle. This type of muscle is *
frez [133]

Answer:

Involuntary

Explanation:

Hope that helps ;)

8 0
3 years ago
Read 2 more answers
What keeps Mars in orbit around the Sun?
Yuri [45]
The Sun's gravity combined with the tangential ("sideways") velocity of Mars.<span>
</span>
5 0
3 years ago
Other questions:
  • Cancer is the product of a mutation that
    9·1 answer
  • . Which of the following supports the theory of endosymbiosis? a. Mitochondria and chloroplasts contain their own set of DNA b.
    7·2 answers
  • A neutral stimulus causes no response. t/f
    5·2 answers
  • What does the body do to maintain homeostasis easy version?
    13·1 answer
  • Which two major body systems help regulate acid-base balance in the body ati?
    5·1 answer
  • How much time is needed to form most fossils? a few months a few years hundreds of years millions of years
    6·2 answers
  • Can someone please help me with the question!!! If your answer is correct I’ll mark you as the best answer!!!
    7·1 answer
  • Measuring the distance to a planet would probably require the use of what type of measurement?
    8·1 answer
  • Where do these reactants enter the leaf? (be very specific)
    15·1 answer
  • The inability of muscle cells to relax due to high frequency stimulation is called:__________
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!