Biology, 10.09.2021 05:50 kalcius9698
3. An 8 kg cat is sitting in a tree on a tree branch. At the same height, a 2
kg bird is perched. Which statement is true?*
The cat has more potential energy than the bird
The bird has more potential energy than the cat
The cat and the bird have qual (nonzero) values of potential energy
Answers: 1
Biology, 21.06.2019 17:30
Which system revise and send electrical signals throughout the body
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Biology, 21.06.2019 22:20
Put the following steps of the convection process in the correct order. 1. gravity pulls cooler matter downward. 2. the matter expands and decreases in density. 3. an up-and-down flow of matter produces a convection current. 4. matter is heated. 5. warmed matter is forced upward. question 2 options: a) 4, 2, 5, 1, 3 b) 2, 4, 3, 1, 5 c) 3, 2, 5, 4, 1 d) 1, 4, 2, 5, 3
Answers: 1
Biology, 22.06.2019 06:30
Prior to the mt. st. helens eruption on may 18, 1980, satellite and topographic views of the volcano were captured. based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 9 options: 600 m 400 m 750 m 500 m
Answers: 3
Biology, 22.06.2019 06:40
The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation
Answers: 1
3. An 8 kg cat is sitting in a tree on a tree branch. At the same height, a 2
kg bird is perched....
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