which is more likely to be the cause of down syndrome the egg or the sperm?
The egg
Answer: 3.friction
Explanation: friction is a force of resistance acting between objects in contact and tending to dampen their motion
<span>The answer to this question would be:
- The permanent thermocline presents a barrier that keeps nutrients in deeper water from mixing with surface waters.
- The sunlight penetrates deep into the tropical ocean, warming the surface waters and creating stratification of water masses.
In tropical lands, the area is getting sunlight all around the year. This will cause the plant to be able to do photosynthesis all around the year too. Sunlight can penetrate the ocean, but the intensity will be much lower in deeper part. The ocean also become warmer but it will become cold in the deeper part too. </span>
I honestly think it’s the second one
Sorry if I’m wrong
Answer:
guard cells
Explanation:
they control the opening and closing of the stomata