The eggs of ______________ have leathery coverings that allow the exchange of gases, and do not ...

Author Question: The eggs of ______________ have leathery coverings that allow the exchange of gases, and do not ... (Read 95 times)

B

Hero Member
Posts: 570

on: Jun 22, 2018

The eggs of ______________ have leathery coverings that allow the exchange of gases, and do not require water to develop in.

a. Amphibians.
b. Mammals.
c. Reptiles.
d. Marsupials.

Question 2

__________________ were the first hominids to use fire.

a. Homo erectus.
b. Homo habilis.
c. Homo sapiens neanderthalensis.
d. Homo sapiens sapiens.

IRincones

Sr. Member
Posts: 321

Reply #1 on: Jun 22, 2018

Answer to Question 1

C

Answer to Question 2

A

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