What are the advantages of live birth compared to ovulation?

Biology

1 answer:

olya-2409 [2.1K]3 years ago

7 0

Answer

Just think critically about why (if you were an egg laying species), having a fetus/baby develop inside of you would be advantageous.

For one, eggs are much less protected from outside factors such as predators, temperature, etc than live birthed creatures. Live birth provides protection inside the mothers body from things such as heat, cold, moisture, predatory animals, etc. An egg laying animal must keep its eggs at a perfect temperature and check to make sure no other animal has eaten them.

You might be interested in

What kind of molecules that allows glucose molecules to pass through?

Zarrin [17]

I I think that it is liquid

7 0

3 years ago

DNA extraction is a useful technique for scientists because it can be used _____. A. to see the nuclei of cells B. to absorb vir

ra1l [238]

DNA comprises the genetic makeup of every organism. It carries genetic information that is used by the organs in the body to determine what functions to carry out.

DNA cannot be used to see the nuclei of cells or absorb viruses. A person's personality cannot be determined from DNA.

The answer is D. to determine if people are related, as DNA between two people can be compared for similarities of code between the two.

8 0

3 years ago

Biology an mrna has the sequence 5'-augaaauccuag-3'. what is the template dna strand for this sequence?

madreJ [45]

The answer is 3’-tactttaggatc-5’. This is complementary to 5'-augaaauccuag-3' of the mRNA. It is important to note that RNA has no thiamine but instead has uracil (Thymine is a methylated form of Uracil.). The other principles on bae pairing apply where C pairs with G, and U with A. Thiamine is used in DNA because it gives it more stability than uracil does.