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4 years ago

What percentage of the earth is covered by water?

Biology

2 answers:

FinnZ [79.3K]4 years ago

5 0

71 percent of the earth is covers in water

Strike441 [17]4 years ago

3 0

75% i think. sdfghjkl;

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Which of the following is a possible future benefit of stem cell research

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With out any options to chose from,
the best answer would be
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4 years ago

How many generations are represented in the pedigree above? *

pantera1 [17]

Answer:

A basic pedigree usually includes three generations—the consultand's first-degree relatives (parents, children, siblings) and second-degree relatives (half siblings, grandparents, aunts and uncles, grandchildren). Third-degree relatives, particularly cousins, are often included, if only to note that they "exist."

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3 years ago

Can somone help me plzzzzzzzzzzzzz

tekilochka [14]

Answer:

$\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}$

$\huge\red{ \mid{ \underline{ \overline{ \tt Fe }} \mid}}$

→ Molar Mas = 55.85 g/mol

$\huge\orange{ \mid{ \underline{ \overline{ \tt NaCl }} \mid}}$

→ Molar Mass = 58.44 g/mol

$\huge\red{ \mid{ \underline{ \overline{ \tt CH₄ }} \mid}}$

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$\huge\orange{ \mid{ \underline{ \overline{ \tt Ca(OH)₂ }} \mid}}$

→ Molar Mass = 74.10 g/mol

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

$\huge\blue{ \mid{ \underline{ \overline{ \tt ꧁❣ ʀᴀɪɴʙᴏᴡˢᵃˡᵗ2²2² ࿐ }} \mid}}$

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3 years ago

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Hydrogen covalently bonds with oxygen to form the compound water. Oxygen becomes MORE chemically stable because

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A- when the atoms covalently bond, the two hydrogens share an electron with the oxygen. As a result, they both acquire the ‘noble gas’ rank of having a full out energy shell (8 valence electrons).

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4 years ago

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Answer:A

Explanation:

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3 years ago