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Ray Of Light [21]
3 years ago
13

A curb of this color means you may stop only to pick up or drop off passengers or mail.

Biology
2 answers:
Vikentia [17]3 years ago
5 0
White means stop long enough to pick up mail or passengers
Goryan [66]3 years ago
4 0

The color would be yellow. For example, there is a yellow zone and curb at the hospital for you to pick up and drop off

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a cell has 10% salt solution and 90% water solution,while the beaker has 30% salt solution and 70% water solution. what happens
Archy [21]
If it is a red blood cell than the cell will shrivel because the water will dissolve out of the cell    ( because more water flows out of the cell than back into the cell the cell Shrinks )
8 0
3 years ago
The energy pyramid shown above represents a valley ecosystem. Which transfer of energy shown below is most likely?
nadya68 [22]
A transfer of energy in practice means that one organism eats the other organism, so here we have to ask whether the first organism is eaten by the second.

A. from rabbits to green plants

Plants don't eat rabbits so -no!

B. from weasels to eagles
-this is the correct answer! Eagles do prey on weasels and eat them whenever they can

C. from eagles to rabbits
Rabbits don't  eat eagles -so, no!

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7 0
3 years ago
Why does coomassie brilliant blue r interact differently with different proteins?
alexandr1967 [171]
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5 0
3 years ago
Alleles of the gene that determines seed coat patterns in lentils can be organized in dominance series: marbled > spotted = d
SSSSS [86.1K]

Answer:

a.The phenotypic proportions obtained after having the genotypes are 50% marbled seeds, 25% spotted and dotted seeds since they are codominant, 25% spotted seeds.

b. Taking into account the F1 genotypes in the previous point, the expected phenotypes for the first crossing are 100% marbled seeds and for the second crossing 100% dotted seeds.

Explanation:

Let's suppose:

Marbled allele: M

Spotted allele: S

Dotted allele: D

Allele for Clear: C

a. Because both crosses were between homozygous parents, the entire F1 genotype is the same.

For the first crossing the descendants have the MS genotype, and for the second crossing the descendants have the DC genotype. It is enough to make a Punnett square to obtain the different combinations of genotypes between the crossing of MS and DC.

3 0
3 years ago
8. How is penicillin used?
Tom [10]

Answer:

O to kill bacteria that cause disease

Explanation:

penicillins are a group of antibiotics used to treat a number of bacterial infections.

hope this helps!

5 0
3 years ago
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