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ArbitrLikvidat [17]
3 years ago
14

A region in which a layer of limestone close to the surface creates deep valley caverens and sinkholes

Biology
1 answer:
AlladinOne [14]3 years ago
4 0
Karst is a region in which a layer of limestone close to the surface creates deep valleys, caverns, and sinkholes.
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15 Activation energy is the energy that a system must have before a chemical reaction can occur.?
Bezzdna [24]

Answer:

true

Explanation:

I hope it helps

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the esophagus is the tube that connect the mouth to the stomach. heartburn occurs when some kf the stomach juives flow backwards
beks73 [17]

<u>Answer:</u>

To help relieve heartburn, a person should take medicine that is 'Over-the-counter (OTC) antacids and acid blockers'.

<u>EXPLANATION:</u>

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What kind of reaction adds water to break large bio molecules into subunits
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This is called hydrolysis .
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In a group of muskmelon plants, some individuals have sour fruit and others have sweet fruit. in this group, the gene for the fr
juin [17]

Correct option(s):

(b) This muskmelon plant's genotype for the fruit taste gene is ff.

(c) This muskmelon plant is homozygous for the fruit taste gene.

A dominant allele is one that is capable of expressing itself even in the heterozygous condition and overshadows the effect of the recessive allele. It is usually denoted by a capital letter. Recessive allele on the contrary cannot express in presence of a dominant allele and is denoted by a small letter.

In the given case the fruit with a sour taste (phenotype) can have two possible genotypes (FF and Ff). The genotype of sweet taste is ff which is a homozygous condition.  

Note: Your question is incomplete, probably your complete question is “In a group of muskmelon plants, some individuals have sour fruit and others have sweet fruit. in this group, the gene for the fruit taste trait has two alleles. the allele F is for sour fruit, and the allele f is for sweet fruit. a certain muskmelon plant from this group has sweet fruit. this plant has two alleles for sweet fruit. Choose the correct option:

(a)  this muskmelon plant's genotype for the fruit taste trait is sweet fruit.

(b) this muskmelon plant's genotype for the fruit taste gene is ff.

(c) this muskmelon plant is homozygous for the fruit taste gene.”

Know more about Mendelian genetics here:

brainly.com/question/10189802

#SPJ4

7 0
2 years ago
Hydrophilic head belongs to which group of organic molecules
telo118 [61]
That's a component of a phospholipid, which is a lipid.
5 0
3 years ago
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