Which two types of glia are both glue-like? Options:

A. Schwann cells and oligodendrocytes

B. microglia and astrocytes

C. ependymal cells and microglia

D. interneurons and astrocytes

Which material is commonly used as a culture medium for living cells

What is one reason why transpiration is important in plants? question 19 options: it produces food from the sugar in the plant cells. it enables the flow of water out of the plant. it produces carbon dioxide in the leaves of the plant.

Ts assignment - snow day assignment genetic variation and natural selection natural selection relies on genetic variation. in any population of beetles, there are alleles for brown or green color. what happens to the genotype and the phenotype of the beetle population when there are distinct advantages and disadvantages due to color? order the steps that take place during natural selection in this beetle population.