Biology, 03.11.2020 19:40 robert7248
Which best describes two counteracting forces on an object?
using a dolly to push a box to another location
two children pulling apart a wishbone
a group of dogs pulling a dogsled across the ice
two people pushing a broken-down car up the road
Answers: 2
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How can you approximate the number of calories required to keep you in energy balance?
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Which of the following is not a food produced in rainforests? a) coffee b) cocoa c) avocados d) wheat
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The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons
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The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.
Answers: 1
Which best describes two counteracting forces on an object?
using a dolly to push a box to another...
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