So that they don't explode.
AKA with a thing called osmosis (transportation of water through cells.)
Answer:
The difference is that the ones with dots have more cells in them and the other one must've been left there for awhile
Explanation:
Because i looked up what those dots meant
Answer: B) Genetic information is passed from parent to offspring, with no genetic variation.
Explanation: Cause I got it right on USA
TESTPREP, next time can you please put the multiple choice complete!
The Central Dogma states that first DNA is replicated into RNA and then the RNA leaves the nucleus and becomes Amino Acids. It is an inference because it cannot be observed, and it's only a prediction of what would happen, but it is the most likely inference
Answer:
Breathing heavily after you have finished running a race is your body way of repaying an oxygen debt.
Explanation:
Any kind of exercise that is performed makes our muscles work harder. As a result, more calories get burned by these muscles. To burn the extra calories, more supply of oxygen is required by the muscles. As you exercise harder, the breathing increases and become heavier to bring more oxygen to the lungs. From the lungs, the oxygen is carried to the muscles which are burning more calories.
You breathe heavily at the end of a race to get enough supply of oxygen.
