Who was the first scientist to discover cells with the use of a homemade microscope? Carolus Linnaeus Robert Hook Rudolf Virchow Theodor Schwann

Plants store their nutrients, and water in their: A. nucleus B. vacuole C. chloroplasts D. cell membrane

The theory that explains how the earths surface is made up of moving rocky plates is called: A. Supercontinent B. Plate tectonics C. Sea floor spreading D. Continental drift

In cattle red coat color is co dominant to white cost color. what would be result of a cross between a rr male and ww female

What is a karyotype? a. maternal and paternal autosomes arranged in pairs. b. chromosomes arranged in pairs according to the number of their genes. c. chromosomes arranged in pairs according to their size and shape. d.

What is constat mean?

The phase in which DNA copies itself

Which statement best describes the results of DNA A. Two identical DNA molecules B. one DNA molecule C. messenger RNA D. Two genetically different DNA molecules

How do breeders produce new genetic variations not found in nature?

What effect will MAO inhibitors (MAOIs) have on synaptic norepinephrine levels?

Why are there more genotypes than phenotypes for bloodtypes