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
dsp73
3 years ago
6

An egg is protected by its outer shell. However, the shell also allows moisture and air to pass through. Which cell structure pe

rforms a similar function? A. cell membrane B. cytoplasm C. nucleus D. vacuole
Biology
1 answer:
zheka24 [161]3 years ago
3 0

Answer:

A. Cell membrane

Explanation:

The cell is the basic unit of the living organisms. The cell consists of the various cell organelles like nucleus, mitochondria and Golgi. The cell membrane covers the cell boundary.

The outer shell protects the egg and allows the exchange of moisture. The plasma membrane performs the similar functions ad allows the transport of some selected particles only.

Thus, the correct answer is option (A).

You might be interested in
Which of the following definitions describes a chemical hazard?
galben [10]
I will try to help you ou if i can

8 0
4 years ago
Read 2 more answers
The evolution of a species is dependent on changes in the genome of the species. Identify two mechanisms of genetic change, and
adelina 88 [10]

Answer:

Mutation, fertilization, meiosis are different mechanisms by which changes can occur in the genome.

Explanation:

There are several process which is responsible for causing change in the genome of the species which results in the evolution of that species. Some of these processes are:

1. Mutation: In mutation, some nucleotide sequences get change and this change can occur due to frameshift, addition, deletion or any other process. This change in nucleotide can be seen in phenotype and helps in the evolution of the species.

2. Fertilization: During fertilization mixing of the genome of two individual takes place which results in producing a genetically distinct offspring which contains variation. So as the offspring is genetically different it can contain new alleles that can help the individual to survive in the changing environment.

4 0
3 years ago
If a torn anterior cruciate ligament (acl) is not properly repaired, the consequences could include the inability to prevent ___
kondor19780726 [428]
The choices for this question are:

<span>(1) Medial rotation of an extended knee
(2) Lateral rotation of an extended knee
(3) Forward sliding of the tibia on the femur
(4) Forward sliding of the femur

The correct answer is "forward sliding of the tibia on the femur". This is in all due respect to the anatomy of the anterior cruciate ligament wherein it is attached to (1) the anterior intercondylar notch of the femur and (2) anterior intercondylar eminence of the tibia. If this ligament if torn, the tibia will be pushed more anteriorly than normal in relation to the femur, leading to pain and difficulty ambulating.</span>
6 0
3 years ago
In a complex food web what would be the most likely result of removing one species of a secondary consumer
Mamont248 [21]
If you remove a secondary consumer then, primary consumers have the chance to overpopulated and Tertiary consumers underpopulate or die off because there's no secondary consumers to eat
3 0
4 years ago
Please help will mark brainliest​
Annette [7]

They overgrazed on the parks vegetation and grasses.

5 0
3 years ago
Other questions:
  • There is a single instrument to measure climate change.<br><br> True Or False?
    15·2 answers
  • A scientific observation is different from a inference. An inference involves a degree of probability that an scientific observa
    12·1 answer
  • G you extracted your dna from cheek cells. the concentration of your dna sample is 250 ng/μl. the dna template for pcr should be
    5·1 answer
  • Why is it important that the lynx raised in captivity remain fearful of humans?
    15·2 answers
  • Microorganisms that usually do not cause disease but can cause disease under certain circumstances are termed
    12·1 answer
  • Can you please help me with this BCR i need like 4-5 sentences, THANKS
    11·1 answer
  • What is a chemical formation? Is it the same as a chemical formula?
    12·1 answer
  • Debbie is planning a road trip that is 250 km long . How many hours will it take her if she drives at an average speed of 104 km
    6·1 answer
  • Before the evolution of life produced the process of photosynthesis, small amounts of oxygen were added to the earth's atmospher
    8·1 answer
  • What is micturination?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!