Organism that recycle waste material are

A. Heterotrophs

B. Amoebas

C. Vacuoles

D. Autotrophs

Scientists find a particle only visible with an electron microscope and is the shape of a soccer ball. The particle is non-cellular but has a DNA core.

Match each description with the correct phase of mitosis. 1. The genetic material is duplicated. 1prophase2. Chromosomes move to opposite ends of the cell. 2metaphase3. Chromosomes become visible; the spindle apparatus forms. 3interphase4.

Which statement is true about Forest resources? A they can come from either living trees or those that have been cut down. B the trees from which they come produce carbon dioxide. C they have nothing in common with ocean resources.

Column A 1. family: 2. genus: 3. kingdom: 4. order: 5. phylum: 6. class: 7. domain: Column B a. a group of closely related species b. a group of closely related phyla c. a group of closely related genera d.

What are two ways in which cells are different

Why are G-protein coupled receptors often known as 7TM receptors? A. They have 7 transmembrane β-pleated sheets. B. They have 7 transmembrane α-helices. C. They have 7 tyrosine-methionine dipeptides in their structure. D.

If a parent cell has 32 chromosomes how many are in the daughter cells

What is the advantage of using an iodophor rather than iodine or an iodine tincture?

Ten-year-old alex fuentes damaged his occipital lobe and his cerebellum in a car accident. explain to his parents some of the possible effects of this injury.

Which one of the following statements accurately describes a characteristic of red blood cells? a. They lack hemoglobin. b. They're convex disks with a large nucleus. c. They're agents of inflammation. d.