What did chloroplast evolve form according to the endosymbiotic hypothesis?

A - Ribosomes

B - Mitochondria

C - Aerobic bacteria

D - Photosynthetic bacteria

Look at total flight height (represented by the green bars). Remember that total flight height was calculated by multiplying the drop height by the average number of drops required.

In addition to fertility what other characteristics determine the usefulness of soil

Gland that secretes through ducts to the surface of an organ or tissue or into a vessel is called

Explain how the cell cycle is normally controlled, including reference to the role of tumor-suppressor genes:

A double-stranded DNA molecule is separated into its constituent strands, and the strands are separated in an ultracentrifuge. In one of the strands the base composition is 22% A, 30% T, 20% G, and 28% C.

The nutrient essential for synthesis of several blood clotting factors is vitamin A. A. B. C. C. K. D. E.

Describe the function of the cell parts of cell membrane

What is one thing that all types of asexual reproduction have in common?

A woman is 20 weeks pregnant. the nurse would expect to palpate the fundus at which location?

Which is the correct sequence of increasing organization? a Organ, tissue, cell, molecule b Atom, molecule, tissue, cell c Organelle, tissue, cell, organ d Cell, tissue, organ, organ system e Molecule, cell, organelle, organ