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Which of these does NOT explain why humans and other mammals breathe through lungs, unlike amphibians and other animals that take in oxygen through simple diffusion? A. Large animals need more oxygen than
answered
Dec 22, 2023
Biology
high-school
22
votes
527k
views
Standard NCES.7.L.2.1-In which process do animals make reproductive cells? Group of answer choices meiosis homeostasis protein synthesis cellular respiration
answered
Dec 19, 2023
Biology
college
14
votes
347k
views
Which pair or pairs of polygons are congruent? Need some help
answered
Oct 30, 2023
Mathematics
college
8
votes
415k
views
Y = x^2 + 6x + 4 Find the vertex And please explain how I don't understand.
answered
Sep 28, 2022
Mathematics
college
15
votes
237k
views
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