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
vivado [14]
2 years ago
6

What is meant by the following statement about the cell membrane?

Biology
1 answer:
butalik [34]2 years ago
7 0
Semipermeable means something can be penetrated by a few things. that being said choices A and B can be eliminated.

Choice D would negate semi as it says all polar molecules, leaving choice C as the best answer
You might be interested in
How do individual cells maintain homeostasis?
erica [24]
<span>Individual cells, as well as organisms, must maintain homeostasis in order to live too. One way that a cell maintains homeostasis is by controlling the movement of substances across the cell membrane.</span>
8 0
3 years ago
_trophs often make their own food using sunlight,
Alja [10]

Answer:

Autotrophs

Explanation:

Hope this is helpful

5 0
2 years ago
Biology help!!
ser-zykov [4K]
Genetic variation is the answer to ur question
5 0
2 years ago
In everyday life, a theory is an educated guess.In science a theory is
FromTheMoon [43]
A theory in science is a remark on what happened
7 0
2 years ago
Read 2 more answers
1. Which blood types are dominant?
marishachu [46]

Answer: 1). A and B are both dominant (because A and B are codominant to one another)

2). E. All of the above

Explanation:

1). From the image above, A and B are both dominant because they are equally expressed when they occur in a pair (when they occur as blood type AB), also they are dominant because each of them expressed itself when it occurs in a pair with a recessive allele (IAi and IBi).

2). The children of a father with A blood and a mother with B blood will have all the four blood types: A, B, AB, and O. If each parent has a recessive allele, that is if each parent is heterozygous for his/her blood type (IAi for the father and IBi for the mother), the cross between them will produce all the four possible blood types.

See the attached punnet square for more information.

7 0
3 years ago
Other questions:
  • Which is an environmental factor that affects skin color in humans?
    14·2 answers
  • The rain forest canopy has trees of varying heights growing to reach the sunlight. What kind of interaction does this demonstrat
    7·1 answer
  • Why is it important to know your blood type?
    9·2 answers
  • If it is 12:30pm friday in shanghai china, what time and day is it in bangkok
    11·1 answer
  • According to the miasma theory of disease what is the cause of the illness
    12·1 answer
  • All of the following are examples of mechanical weathering EXCEPT
    14·2 answers
  • Euglena contain chloroplasts. When light is limited, they can eat particles to obtain energy, Are these organisms classified as
    9·1 answer
  • According to Charles Darwin theory of natural selection
    5·2 answers
  • Which statement best describes the explanatory powers of hypotheses and theories? A hypothesis does not provide an explanation b
    13·2 answers
  • Which of the following is made by male plant cells and is important for the reproduction of flowering plants?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!