Select the two systems that are most closely related to the situation or process described:Doing a push-up

a) Skeletal

b) Immune

c) Muscular

d) Digestive

A tulip flower of genotype A/A. B/B is crossed to one that is a/a. b/b to produce a dihybrid F1 (genotype A/a. B/b). One cell of one of the F1 individuals undergoes meiosis to produce four gametes of the following genotypes: A. b, A. b, a. B and a.

Explain how the energy changes when the ATP molecule is converted to ADP and phosphate.

Which of the following best describes how a cell's DNA can change through mutations? DNA segments from broken-down prokaryotic cells are taken in and incorporated into the DNA of living cells.

Which cell structures are correctly paired with their functions? (1) The mitochondria produce enzymes, and ribosomes transport them. (2) The ribosomes make proteins, and the nucleus stores genetic information.

Sharp pain is transmitted through which type of nerve fibers?

The Calvin cycle produces G3P, with the formula C3H7O6P. This is combined inside the chloroplast to make the six-carbon glucose sugar, C6H12O6. How many turns of the Calvin cycle would be required to build and produce a completed glucose molecule.

What is einsteinium

Which are most closely associated with an element on the periodic table?

If the cells involved in healing were damaged what would happen

What are enzymes? Need a specific good answer soon as possible!