Biology

Biology
Soccerstar
2021-03-29 22:16:15
What type of immunity provides lifetime protection for the body against a specific pathogen? A. active immunity B. incomplete immunity C...
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Biology
Tunk
2021-03-29 17:22:30
Three types of _____ tissue are skeletal, smooth, and cardiac....
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Biology
slx
2021-03-29 14:49:45
In _____, the desired genes from one organism are combined with genes of another organism, resulting in a new combination of genes. hybridization rec...
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Biology
Chrissy123
2021-03-29 14:14:30
Where will primary succession occur? a. in a landscape with vegetation and soil b. in a landscape with vegetation only c. in a landscape with soil...
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Biology
sweetdig102034
2021-03-29 09:56:00
explain how an mrna molecule directs the sythesis of a protein. include your answer the words amino acid, anti-codon, base pairing rules, codon, mrna...
ANSWER
Biology
afifnaufal123
2021-03-29 09:32:30
Which of the following is not a method to determine population size? a. mark/recapture b. sampling c. hypothesis d. observation...
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Biology
chelseaerazo
2021-03-29 09:09:00
How does the brain know where a signal came from? What is the addressing system...
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Biology
Carrien71
2021-03-29 07:58:30
_____ use biology in their work. Dentists Dietitians Zoologists All of the above...
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Biology
LucilaPanzer
2021-03-29 07:46:45
The maximum ATP is made in a cell under which conditions:...
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Biology
ahdanafida
2021-03-29 07:23:15
The apparatus in the diagram was designed with the understanding that animals take in oxygen and release carbon dioxide, and that ordinary air contai...
ANSWER
Biology
jackie890
2021-03-29 06:48:00
Complex protiens that promote chemical reactions within cells are called what?...
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Biology
oliviakeri
2021-03-29 06:36:15
What is a carpetbagger? A. A northern Republican who participated in state conventions in the South B. A Northern white who agreed with the abolis...
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Biology
jerred
2021-03-29 04:27:00
A student examines a cell under the microscope and determines that it is a eukaryote. All but one structure could help the student come to this concl...
ANSWER
Biology
juliet1234
2021-03-29 02:17:45
In what way do investigations build scientific knowledge...
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Biology
goayah1
2021-03-29 01:54:15
what is biodiversity an indicator of...
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Biology
TammiStiefel750
2021-03-29 00:32:00
What important polymer is located in the nucleus...
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Biology
ShenaNudelman
2021-03-29 00:20:15
Which contributes to the polarity of a water molecule?...
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Biology
alyssaalman2001
2021-03-28 21:12:15
what is the difference between a cell wall and a cell membrane?...
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Biology
Djs
2021-03-28 15:31:30
Which characteristics do cell membranes and cell walls have in common...
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Biology
kels123
2021-03-28 14:44:30
What is the substance directly involved in cellular communication within the human body...
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Biology
alexeaurel59
2021-03-28 11:13:00
Which feedback mechanism is used to regulate blood glucose? A. a positive feedback loop because the blood glucose level was returned to the set poin...
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Biology
danny1234
2021-03-28 10:26:00
state how a gas produced by respiration is recycled in nature...
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Biology
latanga1970
2021-03-28 10:14:15
How would a houseplant respond to sunlight that comes from one direction? a. by closing its leaves at night b. by curling its stem around its leave...
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Biology
Kanepalazzo25
2021-03-28 09:27:15
Which of the following is a true statement about diffusion? a. Diffusion is only important for animal cells. b. Diffusion requires energy input fr...
ANSWER
Biology
heart561
2021-03-28 07:53:15
Which occurs during transcription...
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