Q: What does every star emit that humans cannot see? Choices: - sound - light - dust - radiation A:
radiation

(Question)
Q: What single-celled organism can be either a predator, decomposer, herbivore, or parasite in the food chain? Choices: - vertebrates - mites - Diatoms - protozoa A:
(Answer)
protozoa

Ques: Q: Human mammary glands can produce what substance, which can be used to feed children? Choices: - edema - urea - sperm - milk A:
Ans: milk

(Q).
Q: What piece of technology can you use to see infrared light? Choices: - light meters - microscope - telescope - night goggles A:
(A).
night goggles

Ques:Q: Differences between organisms reflect differences between their nucleotide sequences rather than between their what? Choices: - molecular codes - amino acids - environments - genetic codes A:

Ans:genetic codes

Ques:Q: Phagocytosis, pinocytosis, and receptor-mediated endocytosis are the three types of what? Choices: - modulators - mitosis - nanoparticles - endocytosis A:

Ans:
endocytosis