Answer:
The correct answer would be the second option <u>There would be more iguanas with webbed feet and flat tails.</u>
Explanation:
This is the correct answer because those iguana traits help iguanas to swim to find food, and those without those traits would die off because of natural selection, meaning that the non-useful genes would eventually disappear from the iguana population.
Answer:
Phospholipids
Explanation:
I don't actually know the reason for it
Answer:
Explained.
Explanation:
When oxygen delivery becomes insufficient to support a runner's aerobic metabolism, cells switch to an emergency mode in which ATP is insufficiently produced and is lactic acid is produced as by product. Thus the runner finds difficult to remain competitive in the race because of lack energy.
To overcome this state the runner needs to increase his/her oxygen in take. This why it is advised to breath deeply.
Answer:
Wind pipe ( Where you breathe)
Explanation: