Biology, 28.10.2020 05:20 yurlgurllmay
The earth itself-rocks, mantle, crust, lithosphere, and all the other physical features of the planet except water makes up the ___?
The answers for the blank is ...
A)closed system
B)geothermal energy
C)solar energy
D)open system
E)biosphere
F)hydrosphere
G)atmosphere
H)geosphere
I)carbon cycle
Answers: 2
Biology, 22.06.2019 20:00
The cellular plasma membrane is selectively permeable, which means some materials move through it while others cannot. the movement of materials into and out of the cell is called membrane transport. this activity will you identify the different mechanisms of membrane transport
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Do plants make food in their stems flowers roots or leaves?
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Mulitple choice which of the following is a function of the nucleus? a. stores dna b. stores sugars c. builds proteins d. packages proteins
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Biology, 22.06.2019 22:30
Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the traits of color blindness. the only unknown is the father in the generation.
Answers: 3
The earth itself-rocks, mantle, crust, lithosphere, and all the other physical features of the plane...
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