Q: Every species has a characteristic number of what? Choices: - ribosomes - receptors - DNA - chromosomes A:
chromosomes

(Question)
Q: The production of light by living things is called what? Choices: - apoptosis - attenuation - bio-glow - bioluminescence A:
(Answer)
bioluminescence

Ques: Q: What circulates with the blood or hemolymph and are often contained within specialized cells Choices: - structural pigments - muscular pigments - fat pigments - respiratory pigments A:
Ans: respiratory pigments

(Q).
Q: What is the process in which a solid changes directly to a gas without going through the liquid state called? Choices: - vaporization - amplification - Diffusion - sublimation A:
(A).
sublimation

Ques:Q: What is the name of the organelle that helps make and transport proteins and lipids? Choices: - plasma membrane - nucleus - mitochondria - endoplasmic reticulum A:

Ans:endoplasmic reticulum

Ques:Q: What is the measure of an individual's weight-to-height ratio called? Choices: - body density index (bdi) - body matter index (bmi) - density index (di) - body mass index (bmi) A:

Ans:
body mass index (bmi)