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
Alborosie
4 years ago
8

The plasma membrane is _____permeablesemipermeablerigidaround the nucleus​

Biology
2 answers:
Leto [7]4 years ago
8 0

Answer:

semipermeable

Explanation:

the semipermeable membrane allows some substances to pass through but not others, the molecules that are too big may not pass through the cell membrane but use endocytosis and exocytosis to come in and out

hope this helps!

Damm [24]4 years ago
3 0
Semipermeable should be the answer
You might be interested in
In many countries fishing is strictly regulated : method, limits, seasons, fishing grounds, and size are all legally defined. Su
melomori [17]

Answer:

B

Explanation:

fishing industry, as any other, pays taxes to the governments, so the more fish is caught, the more income in the budget of the government

plz thank me?

3 0
3 years ago
Read 2 more answers
53)
seraphim [82]

                            <u>r</u>                <u>r</u>

<u>R</u>                       Rr                Rr

<u>r</u>                       rr                  rr

Genotype of the mother with freckle trait is rr. This means that it is a recessive  trait.

Genotype of of the father having clear facial skin is Rr, showing that it is a dominant trait. There can be two genotypes for this trait that is Rr and RR.

When these parents are crossed, they produce 50% offsprings with the freckles trait (rr) and 50% with clear facial skin ( Rr).

Therefore, the likelihood of the first child with freckles is A

Hope this helped , Danielle xo

5 0
3 years ago
What is the largest ecosystem?
uysha [10]
The marine ecosystem is the largest ecosystems on earth basically the oceans ecosystems
3 0
4 years ago
Read 2 more answers
Discuss the theories that influenced scientific debate over evolution
agasfer [191]
Well, some theories are stupid and some are valid. First, scientists believe that we (humans) evolved from apes. I don't think that is valid, they have no proof. But I do believe that over time, animals have evolved from ancestors. Say birds didn't have wings, Over time God (or whatever you believe) gave them wings so it would help them. Some of those theories are that what influenced scientific debate.
7 0
3 years ago
J.J. Thomson's Plum Pudding Model is an example of _____. A. a picture B. an analogy C. a prototype D. a mathematical model
Delicious77 [7]

Answer:

it is D

Explanation:

8 0
3 years ago
Other questions:
  • Give two practical applications for transgenic plants and two for transgenic animals
    15·1 answer
  • Genetic engineering is the scientific process of changing the genome of an organism for specific purposes. Which genetically eng
    12·1 answer
  • Mr. r's beta-thalassemia is causing him to destroy his red blood cells too rapidly. let's review the red blood cell life cycle a
    7·1 answer
  • What will most likely happen if the level of greenhouse gases continue to rise? A. Global temperatures will gradually decrease.
    11·1 answer
  • What are body systems composed of ​
    15·1 answer
  • 8. About how many chloroplasts can be found in photosynthetic cells?
    8·2 answers
  • Match each of the following descriptions to the appropriate term. The total usable energy of a system The total energy of a syst
    15·1 answer
  • Which phase change involves the release of heat?
    8·2 answers
  • 6 Question
    15·1 answer
  • Need help asap please and thank you !!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!