Which cell parts are only found in plant cells.

A.) chloroplast and

ribosomes.

B.) chloroplast &mitochondria.

C.) mitochondria and ribosomes.

D.) chloroplast and cell wall

How does the human brain interpret and render the surroundings and state of the body?

How often do our tissues regenerate

Fossil records are one of several pieces of evidence that support evolutionary theory. We would expect to find a fossil like the ginkgo leaf, seen here, in rock layers above strata containing fossilized moss species but below strata containing

Observations of Cells in Stages of Cell Cycle Sample: Number of Cells in Interphase Number of Cells in Prophase Number of Cells in Metaphase Number of Cells in Anaphase Number of Cells in Telophase Sample A 6 15 4 7 8 Sample B 25 4 2 3 1 Sample C 4

Why is it important to test only one variables during an experiment?

Describe how a flu vaccine the human body?

Adults do not need foods from the dairy group, only growing children and athletes do.

The principle role for sugars in living things is to

Under which condition is competition among fish most likely

What converts energy from sunlight to chemical energy in a cell?