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
yuradex [85]
3 years ago
9

A sperm cell fertilizes an egg cell, as shown below. This process plays a vital role in

Biology
1 answer:
Mama L [17]3 years ago
8 0
This process plays a vital role in reproduction.
You might be interested in
Adding and removing energy can change the physical properties of a substance.
postnew [5]

Answer: True.

Explanation: Energy is being removed from the substance as it changes state. As energy is added to the liquid, particles throughout the liquid move faster. Boiling. When particles move fast enough to break away from other particles, they evaporate and become gas.

3 0
3 years ago
Insect wings may have begun to evolve as lateral extensions of the body that were used as heat dissipaters for thermoregulation.
Mariulka [41]

Exaptation

Explanation:

In this example, the lateral extensions that developed were meant for thermoregulation.

But these became sufficiently large to support gliding through the air and later on were used for flight.

Thus the structure assumed a function for which it was not meant and its original function shifted to a completely different dimension giving rise to modern insect wings. So we can say that this is an example of Exaptation.

8 0
3 years ago
What qualities of igneous rocks have long made them useful for tools and building materials
Julli [10]
The qualities of igneous rocks that have long made them useful for tools and building materials would be that they are hard, dense and durable. However, i<span>t depends on the potential use and the individual material. Hope this answers the question. Have a nice day.</span>
3 0
3 years ago
Astronomy can best be described as a/an
tia_tia [17]
Astronomy can best be described as a "<span>a. study of objects beyond earths atmosphere", although the subject of astronomy can be much more complicated. </span>
5 0
3 years ago
Protein synthesis can can be incresed by
noname [10]

Answer:

Multiple sources of protein promote protein synthesis after exercise, but only those with essential amino acids elevate synthesis. ... Ten grams of essential amino acids or twenty-five grams of a complete protein are sufficient to maximally stimulate protein synthesis.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is changing into translation?
    8·1 answer
  • 1. How does the principle of conservation of mass relate to chemical reactions?
    12·1 answer
  • How does DNA make protein?
    8·1 answer
  • Question 13
    14·2 answers
  • When an earthworm moves what structures allow it to hold on to the soil
    8·1 answer
  • In which form do plants store energy?<br> starch<br> glycogen<br> chitin<br> cellulose
    5·2 answers
  • What happens to the rocket when it slows to around 6,000km/hr
    7·1 answer
  • Name the 2 types of muscle
    9·2 answers
  • 50 points help help help quick the test is timed
    9·1 answer
  • During glacial maxima, australia, new guinea, and tasmania were a single land mass called?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!