Nitrogen-fixing bacteria provide other organisms with usable nitrogen in the form of ________.

Fill in the blank(s) with the appropriate word(s).


Ans: Nitrites/nitrates

Biology & Microbiology

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The laws of chemistry and physics that govern living things are ____ the laws of chemistry and

physics that govern nonliving things.

a. different from b. the same as c. roughly half the same as and half different from d. mostly different from e. mostly the same as

Biology & Microbiology

A motor unit is _____

a. a muscle and the bone it moves b. two muscles that work in opposition c. the amount a muscle shortens during contraction d. a motor neuron and the muscle fibers it controls

Biology & Microbiology

Living in a social group increases the risk of contracting an infectious disease

Indicate whether the statement is true or false

Biology & Microbiology

List the correct order of steps of morphogenesis in Drosophila melanogaster.

What will be an ideal response?

Biology & Microbiology