Which cell is more specialized?

-Nerve cell

-Cell from the morula

-Cell from the blastula

-Zygote

What term describes the extinction of two interdependent species?

The table lists the causes of four genetic diseases. Which disease can be diagnosed using a karyotype?

Predict how a glucose test strip and iodine would react to grapes, tomatoes, summer squash, oranges, and bell peppers

Summarize the biodiversity crisis.

If these organisms were arraigned in a food pyramid, which organism would have the least amount of total energy available?

Which factor increases the air resistance on an object? A) decreasing air pressure B) decreasing the density of the object C) less surface area facing the force of air D) more surface area facing the force of air

Why are sedimentary rocks almost always deposited in flat strata?

Scientists can produce many plants in the lab by cloning; culturing a few plant cells in a test tube of chemical medium. Few cells grow into a new plant. It is easy for scientists to produce many plants from just a few cells.

The human population began to increase noticeably around 10,000 years ago. what has been hypothesized as the reason for the population increase at that time?

Osmosis is a diffusion process that moves__ through the membrane from higher to lower concentration