What are the contractile proteins?

What is the genus and species of a flower

A form such as [__ ʌt] in which different sounds could be inserted in place of the underline is called: a minimal frame. a complement. a redundant form. a free variation form. a substitution frame. flag this question

After the egg is fertilized what does the ovary grow into

We develop connections between brain cells through what?

Which ocean has the greatest average depth

Which did a large earthquake in Alaska initally cause? which did a large earthquake in Alaska initally cause? A. a volcanic eruption B. flooding C. a landslide D. a tornado

What type of asteroid/meteorite do they believe brought some water to the Earth? a. Stoney Iron b. Iron c. Steel d. Carbonaceous Chondrite

If a cell has 12 chromosomes, how many chromosomes will each of its daughter cells have after mitosis and cytokinesis? and can u explain because i dont understand

A lab technician runs the results of a simple PCR reaction through a gel electrophoresis to test a sample of imported hamburger meat for the presence of a DNA sequence that is known to be found in kangaroos and not in cows.

If Earth was not titted on its axis, what changes would you expect to see in the seasons?