Biology, 15.11.2019 21:31 JayHtx9529
Which of the following does not require the sun’s energy?
question 9 options:
the production of gasoline
photosynthesis
keeping warm in cold climates
all of the above require the sun’s energy.
Answers: 2
Biology, 22.06.2019 00:20
1. variations in a population of moths allow for some of its members to be able to adapt to environmental changes. the better adapted of the moths will be able to survive the change and thus prevail as the “fittest” of the species. (a) describe three mechanisms in which variation can occur within a species population. (b) explain which mechanism or mechanisms would be responsible for the survival of a population of peppered moths better than white moths in an environment affected by industrial soot. justify your answer.
Answers: 1
Biology, 22.06.2019 06:10
Which process of living things produces water that enters the water cycle
Answers: 1
Biology, 22.06.2019 07:30
Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides
Answers: 1
Biology, 22.06.2019 08:00
The pronunciation aid that determines the stress placed upon a syllable is the
Answers: 1
Which of the following does not require the sun’s energy?
question 9 options:
th...
question 9 options:
th...
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