Q: What is regulated by the reticular formation? Choices: - awkwardness - sleepiness - anxiousness - wakefulness A:
wakefulness

(Question)
Q: What are lipids that contain phosphorus called? Choices: - amino acids - alkaloids - eukaryotes - phospholipids A:
(Answer)
phospholipids

Ques: Q: The endocrine system consists of cells, tissues, and organs that secrete what critical to homeostasis? Choices: - antibodies - acids - saliva - hormones A:
Ans: hormones

(Q).
Q: What are carbonated beverages pressurized with? Choices: - helium - dioxide - hydrogen - co2 A:
(A).
co2

Ques:Q: Mammals are either herbivores, carnivores or what? Choices: - nematodes - vegetarians - decomposers - omnivores A:

Ans:omnivores

Ques:Q: What helps treat bacterial infections in people? Choices: - respiratory drugs - vaccines - rest - antibiotic drugs A:

Ans:
antibiotic drugs