Q: What features of a salamander's skin help protect itself from predators ? Choices: - camouflaged and thin - slimy and camouflaged - thick and impenetrable - brightly colored and poisonous A:
brightly colored and poisonous

(Question)
Q: When gas particles heat up and gain energy, what do they do? Choices: - go up - stop - move slower - move faster A:
(Answer)
move faster

Ques: Q: What are most protist diseases in humans caused by? Choices: - eukaryots - lice - ticks - protozoa A:
Ans: protozoa

(Q).
Q: What should you let liquid waste do before placing the container in the trash? Choices: - expand - generate - melt - evaporate A:
(A).
evaporate

Ques:Q: Living things are highly organized following a hierarchy that includes atoms, molecules, organelles, cells, tissues, organs, and organ systems. organisms, in turn, are grouped as populations, communities, ecosystems, and this? Choices: - hydrosphere - bionicsphere - endosphere - biosphere A:

Ans:biosphere

Ques:Q: White blood cells called what travel to areas of the body that are inflamed? Choices: - platelets - gametocytes - spirochetes - phagocytes A:

Ans:
phagocytes