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spayn [35]
3 years ago
7

Portable water comes mainly from..

Biology
2 answers:
densk [106]3 years ago
5 0
A aquifers hope that help you tried my best
Whitepunk [10]3 years ago
3 0
I believe it’s a) aquifers
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Determining the current state process yield level would likely occur during which dmaic phase?
stiv31 [10]
<span>During the Define phase of dmaic an initial measurement could be established to determine what will then be measured. the current state process yield level could concurrently determined during the analyze state of dmaic. Once yield levels are established steps can be implemented to determine improvement, and the future control.</span>
7 0
3 years ago
Watson and Crick's model of DNA replication is called
alex41 [277]

Answer:

(B) semiconservative.  

Explanation:

According to the model proposed by Watson and Crick, the DNA molecule consists of two polynucleotide chains arranged on a helix around an imaginary axis, rotating to the right (a double helix). That is, the DNA molecule is in the shape of a spiral staircase, in which the "steps" are made up of nucleotide nitrogen bases and the "handrails" are covalently linked phosphate and sugar - so it is said that DNA is shaped like a helical ribbon. Also according to Watson and Crick DNA replication is semi-conservative, because each strand of DNA will give rise to another strand that will be complementary to its nucleotides.

8 0
4 years ago
________ and ________ hormones act together to stimulate ovulation
denis23 [38]
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5 0
4 years ago
A pea plant purebred to produce round yellow peas is crossed with a plant purebred to produce wrinkled green peas. Round pea sha
krok68 [10]

Answer:

1 out of 16 or 1/16

Explanation:

Let:

R = Round seed      r = wrinkled seed

Y = Yellow seed     y = green seed

Starting from the parent generation or the P generation, the genotype of the parents would be:

RRYY x rryy

This is because the cross is between a parents that are "purebred" for specific traits. This means that the parents are homozygous for the traits which in genotype form is represented by either two capital letters or two lower case letters.

Attached is the F1 generation results between a cross between the P generation.

As you can see the genotype of all the offsprings is RrYy.

Now also below is the cross between the F1 generation offsprings.

For recessive traits, it is only expressed when the dominant gene is not in the genotype, or in other words, the genotype is all in small letters. Since we are looking at two traits, you need to look for how many squares out of the total have all lowercase letters.

There is only 1 rryy out of the 16 predictions. So the answer would be 1/16.

6 0
3 years ago
39:29
Ilya [14]

Answer:a

Explanation:the type of plant doesn’t matter because if the soil water and sun are good it will grow

7 0
3 years ago
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