Biology, 23.03.2020 15:38 kellygaytan
Carbon dioxide is a waste product from breathing. Which organ of the body, which is attached to the trachea, pushes carbon dioxide out of the body?
A. liver
B. lungs
C. kidney
D. skin
Answers: 2
Biology, 21.06.2019 20:30
Prompt compare the three types of volcanic mountains in terms of shape, type of eruption, and the minerals that make up the volcano
Answers: 1
Biology, 22.06.2019 12:30
Which of the following is true of metabolism in its entirety in all organisms? a) metabolism depends on a constant supply of energy from food. b) metabolism uses all of an organism's resources. c) metabolism consists of all the energy transformation reactions in an organism. d) metabolism manages the increase of entropy in an organism.
Answers: 1
Biology, 22.06.2019 14:00
Homo heidelbergensis was a tall, muscular hunter, who used both tools and weapons. because h. heidelbergensis was not a gatherer/forager, but ate a varied diet including meat and fish, we would expect to see what anatomical changes?
Answers: 1
Carbon dioxide is a waste product from breathing. Which organ of the body, which is attached to the...
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