A zygote contains the same number of chromosomes as the parent, but are these exactly the same chromosomes?

What is plant growth in response to touch called

In a controlled experiment, scientists investigate a single A placebo. B control. C variable. D cell.

Is it possible for a city to be located at 120 degrees south, and 30 degrees west explain.

Describe the 5 characteristics an earth material must have to be called a mineral

What is an example of a job a biologist would have?

In a reef off the coast of a large island, an increase in net fishing lowers the populations of most reef fish (including stoplight parrotfish, queen angelfish, yellowtail snappers, and Nassau groupers).

Many people find that they become ill with a cold after traveling by airplane. The air circulation systems of commercial aircraft use HEPA filters that should remove any infectious agents that pass through them.

The time scale is based upon relative times, therefore there aren't any specific times listed with each era. true or false

What structure in the cytoplasm of the cell is the physical site for the formation of proteins?

What portion of Earth included in the biosphere