Answer:
It provides more surface area for the absorption of oxygen.
Explanation:
The advantage of lungs with alveoli compared to lungs without alveoli is the availability of large surface area for the oxygen absorption. Alveoli allows oxygen from the air to pass into your blood. There are 480 million alveoli are present in human lungs, this large number and small size of alveoli provides lungs a large surface area to volume ratio so we can conclude that the lungs work better with the help of alveoli as instead of lungs without alveoli.
Answer:
Option E
Explanation:
The flukes also called flatworms or platyhelminthes have a false body cavity or pseudocoelum which exist as patches between the body wall and the intestine, they do not originated mainly from the mesoderm like the true body cavity.
Answer:
Our skin is supposed to protect our internal organs and keep things out of our bodies. Skin also protects from bacteria and other germs
Explanation: Let me know if you have any other questions :)
Answer:
The formula is 2n - 2
Since n is 30
= 2(30) - 2
= 60 - 2
= 58
A mutant nullisomic version of this organism would have 58 chromosomes.
A diploid cell missing both copies of the same chromosome exhibits a nullisomic condition or a cell or individual with one chromosomal type missing. Humans having this condition will not live.
