Biology, 18.11.2019 00:31 lilliankae9285
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. skin
c. lungs
d. kidney
Answers: 3
Biology, 22.06.2019 08:00
This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.
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Biology, 22.06.2019 08:10
Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?
Answers: 2
Biology, 22.06.2019 09:00
Several billion years ago which gas was the least prevailant in the atmosphere
Answers: 1
Biology, 22.06.2019 10:00
Which of the following human activities resulted in the growth of the north american deer population?
Answers: 1
Carbon dioxide is a waste product from breathing. which organ of the body, which is attached to the...
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