Which organism contains tissues?

A. seal

B. amoeba

C. bacterium

D. paramecium

Which organism is not a predator?

The nurse cares for the client receiving iv steroids. the nurse should observe for which finding?

Which of the following describes the structure of an amino acid?

When scientist designs a space probe to detect life on a distant planet, what kind of things should it measure?

Living things in an ecosystem are called ... 1.) abiotic factors 2.) biotic factors 3.) succession 4.) physical adaptation 5.) behavioral adaptation

Biomes can be classified geographically.

What species is on top of the food chain eagle, mountain, or a mouse

Factors that do not affect the appearance of a coast from the water side include

Which of the following is a possible scenario that could lead to a new species? A tree frog needs to jump higher to escape predators. The frog's offspring jump higher due to the frequency of jumping by the parent.

Instinct is a changing, biologically inherited behavior pattern. T or F?