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Inessa [10]
4 years ago
13

Which type of fertilization occurs in humans? Explain your answer.

Biology
2 answers:
Luba_88 [7]4 years ago
3 0

Internal fertilization

Explanation:

everything takes place inside a female womb

ss7ja [257]4 years ago
3 0

Answer:

When the sperm and egg(ovum) fuse, their fusion is called fertilization.

Explanation:

Since it takes place inside the body of the female.it is an internal fertilization. During this process, the nuclei of sperm and egg fuse to form a single nucleus. The resultant single cell,formed after the fertilization, is called zygote.

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Crazy boy [7]
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6 0
4 years ago
How does a scientist compare the age of a rock with other rocks
KonstantinChe [14]

Answer:

They can use radioactive dating

Explanation:

To establish the age of a rock or a fossil, researchers use some type of clock to determine the date it was formed. Geologists commonly use radiometric dating methods, based on the natural radioactive decay of certain elements such as potassium and carbon, as reliable clocks to date ancient events.

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3 0
4 years ago
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zubka84 [21]

Answer:

They have no maintenance costs

Explanation:

Some flood mitigation measures have absolutely no maintenance costs. One significant one is the enactment of a policy that revokes any kind of settlement or human activities in flood zone areas. Flood zone areas are regions where water drains naturally hence providing proper natural drainage. Keeping these regions unobstructed will definitely mitigate flood damage to built environments because they'll be less likely to get flooded.  

6 0
3 years ago
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Please help with my science thank yoouu
ehidna [41]

Answer:

The main purpose of photosynthesis is to convert radiant energy from the sun into chemical energy that can be used for food.Cellular respiration is the process that occurs in the mitochondria of organisms (animals and plants) to break down sugar in the presence of oxygen to release energy in the form of AT

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5 0
2 years ago
True or False?<br> Neptune's volume is more than 50 times as great as that of Earth.
grin007 [14]

Answer: True

Explanation: Neptune has a volume of 6.3 x 10^13 cubic kilometers, which is equal to about 57 Earths. Even though Neptune's volume is much greater than the Earth's is, the gravity on Neptune is only about 14% greater than it is on Earth. This is due to the gas giant's small mass

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3 years ago
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