Biology, 13.09.2019 21:30 zachthomas024
Most animals with backbones, vertebrates, have a similar body plan: skull, ribs, two pairs of limbs, tail. what does this suggest about vertebrates?
a. vertebrates are the best designed organisms.
b. vertebrates all adapted to similar environmental conditions.
c. vertebrates all have similar lifestyles.
d. vertebrates have been around longer than most other organisms.
e. vertebrates are all related to a common ancestor.
Answers: 1
Biology, 22.06.2019 01:00
Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a.precipitation b.erosion c.migration d.condensation
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Biology, 22.06.2019 01:00
How are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain
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Biology, 22.06.2019 01:10
Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells
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Biology, 22.06.2019 04:00
Indicate the coat color and the proportion of offspring with that color for each of the following crosses of rabbits. assume all are homozygous. agouti x albino a) 1/2 albino, 1/2 agouti b) all agouti c) 3/4 agouti, 1/4 albino
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Most animals with backbones, vertebrates, have a similar body plan: skull, ribs, two pairs of limbs...
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