Answer:
A plant cell has a cell wall for support and protection
Natrual variations i think
Answer:
The law of conservation of energy states that energy
Explanation:
It can neither be created nor destroyed or only converted from one form of energy to another. This means that a system always has the same amount of energy... unless it's added from the outside. I hope this helps.
Answer:
13q12
Explanation:
In cytogenetics, the notation used follows a series of rules.
When you read that something happened, for example a translocation, in the position 13q12, this means that it is in the chromosome 13, in the long arm (q), band 1 and sub band 2.
The stomata is a tiny pore found in plants that allows the exchange of gases. The stomata open and close to allow the intake of carbon dioxide and release of oxygen. Therefore, what happens when the stomata on a plant's are are open is that, oxygen and water escape the leaves and carbon dioxide enters it. The correct answer is option A.
