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Zinaida [17]
1 year ago
9

Field mice are sexually-reproducing organisms. In a population of field mice, traits that promote survival and reproduction are

likely to over time. Traits that do not promote survival and reproduction are likely to
Biology
2 answers:
S_A_V [24]1 year ago
7 0
Slowly disappear among the species over time.
kap26 [50]1 year ago
4 0

Traits that promote survival and reproduction are likely to over time, while traits that do not promote survival and reproduction are likely to decrease over time. This is part of the natural selection process, which is the process that consistently make populations adapted, or better-suited for their environment, over time.Because traits that do not promote survival and reproduction are not essential they will decrease over time.  

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A scientist measured the distance between fixed points on two different plates over the course of a decade and found that the di
Anna71 [15]

Answer:

No because the tectonic plate theory says that they move but if they didn’t move then it proves it wrong.

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In a resting state, sodium (na+) is at a higher concentration outside the cell and potassium (k+) is more concentrated inside th
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A pregnant female is rh negative and at 28 weeks gestation. the child's father is rh positive. the mother is given an injection
nirvana33 [79]

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7 0
1 year ago
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Nonrandom mating tends to _______ the frequencies of ______ genotypes. increase; homozygous decrease; homozygous increase; heter
Solnce55 [7]
<span>The answer depends of the kind of non-randommating. If the non-random mating is the kind of positive assortative mating then it tends to increase the frequencies of homozygous genotypes. Positive assortative mating when individuals mate with other individuals like themselves. If the non-random mating is the kind of negative assortative mating, then the effect is the opposite as of the positive assortative mating, this is it tends to decrease the homozygous genotypes.</span>
8 0
1 year ago
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The half-life of protactinium-226 is 2 minutes if you started with 20 grams of pa-226 how much do you have after 8 minutes
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Divide the amount in half for every 2 minutes

0 minutes = 20 grams

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6 minutes = 5/2 = 2.5

8  minutes = 2.5/2 = 1.25 grams

4 0
1 year ago
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