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Naya [18.7K]
3 years ago
6

Which contributes to the polarity of a water molecule?

Biology
1 answer:
max2010maxim [7]3 years ago
6 0
The atom oxygen does, as it is electronegative, contributing to hydrogen bonds.
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zvonat [6]
There are 4 valence electrons
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4 years ago
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A scientist compared the genes and proteins from a root cell and a leaf cell of a single apple tree. What will the scientist obs
Arada [10]

Options:

a) They have different sets of genes but the same set of proteins. (b) They have different sets of genes and different sets of proteins. (c) They have the same set of genes and the same set of proteins. (d) They have the same set of genes but different sets of proteins.

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ehidna [41]

Increased global temperatures have decreased disease incidence of the cattle, leading to their increased growth.

The correct option is A.

<h3>What is an example of growth?</h3>

A gradual increase in time, size, mass, or height is referred to as growth. An example of maturity is a rowdy teen who grew noticeably quieter in her late 20s. A boy that grows an inch taller between both the ages of 14 and 15 is an illustration of growth.

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Hormones created by the pituitary gland in the brain regulate a person's body's growth from the moment they are born. Growth hormone, sometimes referred to as human growth hormone, HGH, or GH, is the most crucial hormone for growth.

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The complete question is -

Average cattle size over the past 100 years has increased steadily. Cows, on average, are more than 100 pounds heavier than they were a century ago. What is the most likely explanation of the increases observed in the cows?

A- Increased global temperatures have decreased disease incidence of the cattle, leading to their increased growth.

B- Increased water availability as water levels rise increased the growth and mass of the cattle.

C- Decreased competition with other mammal species in the wild has increased the aver-age growth rate of cattle.

D- Humans have bred the cattle to have improved genetics that increase growth rates and mass.

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1 year ago
Which part of the electromagnetic spectrum do plants use for photosynthesis
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3 years ago
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givi [52]

Answer:

I believe it is C

Explanation:

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3 years ago
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