Q: The amniotic egg first evolved in what species? Choices: - birds - amphibians - mammals - reptiles A:
reptiles

(Question)
Q: What is a branded polymer that serves as energy storage in animal? Choices: - triglyceride - hydrocarbon - pathogen - glycogen A:
(Answer)
glycogen

Ques: Q: What are the two classifications for organisms living in water? Choices: - arctan and nekton - arctan and plankton - scharwenka and plankton - nekton and plankton A:
Ans: nekton and plankton

(Q).
Q: What type of thin lava forms shapes and tubes as it flows? Choices: - spicule - xeric - xerophyte - pahoehoe A:
(A).
pahoehoe

Ques:Q: What contains most of the structures found in skin? Choices: - epidermis - subcutaneous layer - basal layer - dermis A:

Ans:dermis

Ques: Q: The maintenance of constant conditions in the body is also known as what? Choices: - consciousness - mononucleosis - hypothesis - homeostasis A:
Ans:
homeostasis