Bacteria, viruses, protozoa, and green algae are all microbes, but one group is much smaller in size than the rest. Which microbe is the smallest?

A.

a green algae cell

B.

a bacterium

C.

a protozoan

D.

a virus

According to Archimedes' Principle, what condition has to be met for an object to float? 1. buoyant force has to be less than the weight of the object 2. buoyant force has to equal the weight of the object 3.

We can use genotypes to predict what?

Which one of the following characteristics is not used to classify agiosperms? A. Number of seeds and leaves B. Length of life C. Type of stems D. Color of leaves

Bacterial cells that encounter conditions that are not favorable to survival will sometimes form a tough, protective shell containing the nucleic acid and a small amount of cytoplasm.

Which blood vessels are in close contact with cells of the body

Is mold that grows on bread a decomposer a producer or a consumer

In the Atlantic which part of the oceanic crust is older

Item 2 Put the following in order from smallest to largest: Organism Tissue Organelle Organ Organ System Cell

you looked at a cross section of a bone. Describe how you could model theinterior structure of an entire body?

During which cellular process does telophase occur