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Andrej [43]
3 years ago
9

True or False: In human beings, fertilization occurs externally.

Biology
1 answer:
MariettaO [177]3 years ago
6 0

Answer:

False.

Explanation: Fertilization is a process in sperm cell combine with egg cell.

In human beings, fertilization occurs internally. During fertilization, sperm of male combine with egg of female inside the female body which changes into zygote. After sometime, zygote turns into a new baby. About nine months, the baby comes out from the body of female.

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Explain how some hail can become baseball sized
Irina18 [472]
Basically, a droplet of water falls, freezes, and is blown back up over and over and over again without hitting the ground. Each time it keeps accumulating more water droplets that keep freezing to the growing hail stone. That's how all hail is formed. When the hail stone is too big for the winds to keep blowing it back up again, it falls. The stronger the updrafts, the bigger the hail will get before falling to the ground. That's why it takes a pretty powerful storm to make a big hail stone -- the winds have to be strong enough to blow an almost baseball-sized piece of ice back upward again for it to keep growing.
6 0
3 years ago
Why is the term "nuclear envelope" is more correct than the term "nuclear membrane" ?
iren2701 [21]

Answer:

Why is the term "nuclear envelope" is more correct than the term "nuclear membrane"?

Nuclear envelope simply means the nucleus serves as a house to genetic material (DNA), it contains the genetic material that is transferred from one generation to another

Explanation:

3 0
2 years ago
What is the step of cell division where 2 identical daughter cell are formed?
Marrrta [24]

Answer:

It's MITOSIS.

Explanation: We are also learning about this in class.

During mitosis, a eukaryotic cell undergoes a carefully coordinated nuclear division that results in the formation of two genetically identical daughter cells. Mitosis itself consists of five active steps, or phases: prophase, prometaphase, metaphase, anaphase, and telophase.

3 0
2 years ago
Read 2 more answers
The phenotype of an animal typically does not depend on A) the genotypes of the parents. B) seasonal changes in the environment.
ratelena [41]

Answer: The correct answer is-

C) The source of the animal's food.

Phenotype of an organism can be described as the physical characteristics or traits that the individual possesses ( such as hair color, eye color, skin color).

It is depicted by the genetic makeup ( that is genes) of the organism that is inherited from parents and is also influenced by some environmental factors.

Thus, it does not depend on the source of the animal's food.

Therefore, option C) is the right answer.

8 0
3 years ago
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An organism is able to maintain biological balance through a system of feedback and other control ____________ .
Rom4ik [11]

Answer: Not positive but I'm pretty sure its Homeostasis

Explanation:

5 0
3 years ago
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