Alternating sugar and phosphate molecules form the sides or "backbone" of the DNA molecule
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Answer:
1.yes we need to be more careful when we cycle down a hill because
*the acceleration due to gravity
*the force of friction of air and hill when we are cycling up the hill.
Answer:
Soil structure is defined by the way individual particles of sand, silt, and clay are assembled. Single particles when assembled appear as larger particles. These are called aggregates.
Explanation:
Aggregation of soil particles can occur in different patterns, resulting in different soil structures. The circulation of water in the soil varies greatly according to structure, Therefore, it is important for you to know about the structure of the soil where you plan to build a fish-farm. Although you may not be able to assemble all this information yourself, the specialized technicians from the soil testing laboratory will be able to provide it after examining your undisturbed soil samples. They will be able to tell you if your soil has bad structure or good structure (pores/capillary canals, network, etc.). They will also be able to tell you about the degree of water circulation or permeability.
Answer: I think it’s B
Explanation:
I’m taking the test right now and saw the closed captions for the lecture and it said all of the following are factors except for B) distance from the ozone layer
Answer:
where is the picture,...
post complete question ..please