Biology

Biology
Alyssajudge1
2021-01-10 04:36:54
A student completed a lab report. Which correctly describes the difference between the “Question” and “Hypothesis” sections of her report? ...
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Biology
maz
2021-01-09 21:45:39
why do the temperatures and weather NOT change constantly in response to the changing position of the earth in relation to the sun?...
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Biology
emilymatthews44
2021-01-09 18:37:39
where do we get the term equinox?...
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Biology
gummy
2021-01-09 17:38:54
what do two different neutral isotopes of the same element have in common...
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Biology
romanempire143
2021-01-09 16:40:09
what are the two main functions of chloroplasts...
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Biology
GarnetWayner574
2021-01-09 13:43:54
Why is sunlight and chlorophyll needed for photosynthesis?...
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Biology
eulalioramirez6
2021-01-09 10:00:39
animals have four basic types of _________: nervous, epithelial, muscle, and connective....
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Biology
lepearla
2021-01-09 03:09:24
Organisms have the ability to regulate their internal environment in order to maintain a steady state called _____. metabolism homeostasis life...
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Biology
JuliettaWolverton
2021-01-09 00:36:39
Which of the following could cause a habitat change? a. introduction of an invasive species b. a wildfire c. a mudslide d. all of the above...
ANSWER
Biology
Mccleod311
2021-01-08 23:02:39
The largest part of the brain is the a. cerebrum. c. thalamus. b. cerebellum. d. hypothalamus....
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Biology
Stagers298
2021-01-08 18:55:54
Which causes strep throat, anthrax, and tetanus? fungi viruses bacteria protists...
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Biology
Kazuto
2021-01-08 18:44:09
The __________ theory says that dreams permit information that is critical for our daily survival to be reconsidered and reprocessed during sleep. A...
ANSWER
Biology
Phanor983
2021-01-08 15:47:54
The nitrogen utilized by most plants is derived from A. decayed organic matter. B. the atmosphere. C. soil. D. nitrogen gas....
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Biology
HolliLons
2021-01-08 13:26:54
Leukocytes are: A.white blood cells B.produced by the spleen and bone marrow C.circulated through the body through blood vessels D.all of the abo...
ANSWER
Biology
kingcydog
2021-01-08 10:18:54
What is the land ecosystem dominated by grass?...
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Biology
matthewpowers20
2021-01-08 10:07:09
Wich of the following is not a reptile? a. snake b. lizard c. aligator d. salamander...
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Biology
rachel1010
2021-01-08 09:55:24
Roundworms have _____ muscle that helps them move. striated circular longitudinal retractor...
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Biology
Zaneski120
2021-01-08 09:20:09
Which describes a grizzly bear’s habitat? all the biotic factors in the ecosystem all the abiotic factors in the ecosystem the role of the bear ...
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Biology
emiliororiver
2021-01-08 07:57:54
Cancer affecting bone marrow or blood is called __________. a. carcinoma b. leukemia c. lymphoma d. sarcoma...
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Biology
MissesBaby
2021-01-08 07:34:24
Photosynthesis is an example of an exothermic reaction. an endothermic reaction. a reaction that gives off heat. a reaction that emits energy....
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Biology
donselmon
2021-01-08 07:22:39
When is facilitated diffusion necessary?...
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Biology
Muhammad
2021-01-08 06:47:24
When is facilitated diffusion necessary?...
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Biology
bobbyZZ
2021-01-08 06:23:54
What is the most abundant fossil fuel? a. Gas b. Coal c. Wood d. Oil...
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Biology
jtharad
2021-01-08 05:48:39
Oogamy always involves fertilization from gametes of different sizes. a. True b. False...
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Biology
blueblues27
2021-01-08 05:01:39
Antibodies are produced when the body is exposed to A. white blood cells. B. receptor proteins. C. antigens. D. macrophages....
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