Answer:
A base pair is two chemical bases bonded to one another forming a "rung of the DNA ladder the DNA molecule consists of two strands that wind around each other like a twisted ladder. Attached to each sugar is one of four bases--adenine (aka A), cytosine (aka C), guanine (aka G), or thymine (aka T).
Explanation:
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The best I have is that the cold air is at the bottom and the warm air is at the top.
When the cycle goes around , it keeps us alive because we need food to survive
Explanation:
This question requires more information for a complete answer. The first trophic level of a food chain or web is reserved for plants and other photosynthetic organisms that captures solar energy from the sun and converts it to chemical energy. The second trophic level is reserved for herbivores or primary consumers. The third trophic level or secondary consumers are carnivores or predators.
Decomposers are not usually drawn or represented in a food web or chain but they do play a vital role. Decomposers break down dead and decaying organisms and return these unused nutrients to the soil for producers to use.
"Hippocampus" is the one part of the central nervous system among the following choices given in the question that helps students remember the correct answers to the questions on these exams. The correct option among all the options that are given in the question is the second option or option "B".
