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Biology

Biology
PearleLagana
2021-01-21 12:11:48
How are the Sun and Moon different? Compare and contrast these celestial bodies....
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Biology
amyy316
2021-01-21 12:00:03
calculate the mass of a liquid with a density of 2.5 g/mL and a volume of 15 mL...
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Biology
BOSSMAN1
2021-01-21 11:48:18
Use less than, equal to, or greater than to complete this statement: The sum of the measures of the exterior angles of a regular 9-gon, one at each v...
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Biology
AlitaBatala80
2021-01-21 08:40:18
What kinds of lipids make up the bilayer that forms cell membranes...
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Biology
omgautumn
2021-01-21 08:05:03
How can you describe the soil of the blackland prairie...
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Biology
mollycave0132
2021-01-21 07:18:03
Which of the following frame shift mutations might be expected to have the least impact on an organism A)a deletion of 2 nucleotides near the beginn...
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Biology
bdavison
2021-01-21 05:32:18
What must be done to be certain that a chemical change has taken place? a. Check for the production of bubbles before and after the change. b. Dem...
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Biology
Beiler914
2021-01-21 04:57:03
Which situation allows for evolution during gene duplication? a. The original gene performs the same role as the mutated gene. b. The original gene...
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Biology
vari4
2021-01-21 03:58:18
Is the yellow fever virus unicellular or multicellular?...
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Biology
LaveraHunkins
2021-01-21 01:02:03
To whom does the Fed lend money? A. Individual citizens B. Other banks C. Corporations D. Small businesses When we say that money can be used ...
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Biology
bartholemew
2021-01-21 00:26:48
what does yeast produce during fermentation...
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Biology
irishcurls
2021-01-20 22:29:18
Operons allow prokaryotes to...? a. replicate DNA at the appropriate time. b. avoid mutations. c. keep their DNA organized. d. conserve energy....
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Biology
Gb02
2021-01-20 22:17:33
Which stage of the life cycle carried out most of the plants photosynthesis...
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Biology
reyesnathaniel
2021-01-20 18:34:18
The two main approaches used in primary marketing research are _____. Answer Observation and survey research Longitudinal and historical research Pri...
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Biology
solanda
2021-01-20 18:10:48
(1 pt) Which of the following is a behavioral adaptation of the Venus fly trap? a. leaves that close when touched b. leaves that perform photosynth...
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Biology
Leahscandrett
2021-01-20 15:38:03
I need help fast!!! The purpose of the digestive system is to break down food into simple molecules that the _______ of the body can use. A.enzy...
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Biology
Ethan7
2021-01-20 15:26:18
I need help fast!! The purpose of the ______ system is to prevent foreign substances from entering the body and to attack foreign substances that a...
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Biology
cancerfighter22
2021-01-20 14:51:03
Where does the National Weather Service get its information for its weather maps?...
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Biology
jaredladica
2021-01-20 12:41:48
As opposed to external fertilization, internal fertilization ensures that a. the number of sperm and eggs produced will be equal. b. all of the spe...
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Biology
yovis
2021-01-20 09:45:33
Earth’s water cycle, the movement of water between the oceans and the atmosphere, is an example of how the Earth is made up of dynamic systems. a...
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Biology
Freestone486
2021-01-20 07:36:18
Which of the following is the best treatment for a virus? disinfectant vaccine antibiotic none of the above...
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Biology
PaxtonBlazeJones
2021-01-20 06:49:18
What is a steroid? Describe at least three properties that all steroid molecules have in common....
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Biology
natalinetenorio
2021-01-20 06:25:48
Which of the following is NOT a type of white blood cell involved in the internal nonspecific immune response? Phagocyte Interferon Monocyte Natural ...
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Biology
intanpermatasari
2021-01-20 06:14:03
How is the world population projected to change in the next few decades? a. It is projected to level off. b. It is projected to decrease steadily. ...
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Biology
farahalmumar
2021-01-20 02:19:03
Which situation allows for evolution during gene duplication? a. The original gene performs the same role as the mutated gene.B. The original gene n...
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