The sunlight provides energy for the plants to grow. <span>Since it is a closed system, no water would be lost, so it is not necessary to add extra water. </span>
This is referring to meiosis, which happens just once to make reproductive cells, unlike mitosis which is just simple copying.
In mitosis, one cell splits into two, but the number of chromosomes doesn't change. The original cell makes two copies of its chromosomes and divides them up.

In <em>meiosis</em>, however, our cell doesn't bother making those two copies. It just takes what it has and divides it between two new cells.
Answer:
The answer is letter D
Explanation:
Purple, spherical-shaped organisms arranged in chainlike formations.
22. Species change over time
23. Observing
The indicators of nutritional risk in pregnancy in a client who is of normal weight are; smoker, Twin gestation, and also term delivery 2 years ago . Smokers usually have a nutrient-poor diet and are at risk of continuing the same diet during pregnancy. Multifetal pregnancies require nutrition above the normal requirements for pregnancy.