The answer is D. Cellular respiration
C: The arrangement and movement of the particles in the substance. Solid particles vibrate and are compact. Liquid slide past each other and are close together. Gas particles are fast moving and very spread out.
The answer is c.the individual will have an extar chromosome resulting from non-disjunction
The answer is A, 'a mammal' because it goes with the copulative verb 'to be', i. e., 'is'.
A unicellular or single celled organism is the term for organisms composed of only one cell.
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