Biology, 10.12.2020 03:00 bermudezs732
What is refraction?
a. the absorption of light rays as they pass from a substance, such as air, to another substance, such
as a mineral
b. the disappearance of light rays as they pass from a substance, such as air, to another substance,
such as a mineral
c. the bending of light rays as they pass from a substance, such as air, to another substance, such as
a mineral
d. the straightening of light rays as they pass from a substance, such as rock, to another substance,
such as a soil
Answers: 3
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An ecologist is studying the effects that a population of predators is having on a population of a prey. he used data from the field to produce this graph. which conclusion can draw from the graph?
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What are tissues? a groups of tissues that work together b basic units of structure and function c groups of cells that perform the same function d multiple organs that perform a major function
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Were you able to observe the nucleolus in any of the cells if so which ones
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Which of the following factors would not contribute to allopatric speciation? a) a population becomes geographically isolated from the parent population.b) the separated population is small, and genetic drift occurs.c) the isolated population is exposed to different selection pressures than the ancestral population.d) different mutations begin to distinguish the gene pools of the separated populations.e) gene flow between the two populations is extensive.
Answers: 2
What is refraction?
a. the absorption of light rays as they pass from a substance, such as air, to...
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