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zlopas [31]
3 years ago
11

Why is ethanol miscible in water​

Biology
2 answers:
dlinn [17]3 years ago
6 0

Ethanol contains OH group in which the hydrogen atom is attached to an electronegative oxygen atom, due to which it is capable of forming hydrogen bonds with water molecules leading to greater solubility of ethanol in water. ... Both ethanol and water are polar molecules are miscible

icang [17]3 years ago
6 0

Answer: Ethanol contains OH group in which the hydrogen atom is attached to an electronegative oxygen atom, due to which it is capable of forming hydrogen bonds with water molecules leading to greater solubility of ethanol in water. ... Both ethanol and water are polar molecules are miscible.

Explanation:

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What type of organism uses cellular respiration for their cellular energy needs?
suter [353]

Answer: Oxygen is required for cellular respiration and is used to break down nutrients, like sugar, to generate ATP (energy) and carbon dioxide and water (waste). Organisms from all kingdoms of life, including bacteria, archaea, plants, protists, animals, and fungi, can use cellular respiration.

Explanation:

8 0
3 years ago
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What are the classification levels of humans for order, suborder, family, tribe, genus, and species? Group of answer choices Mam
Finger [1]

Answer: Human classification levels for order, suborder, family, tribe, genus and species are;

Primates, Primates, Haplorhini, Hominidae, Hominini, Homo, and sapiens , Hominidae, Hominini, Homo, and sapiens

Explanation:

Human taxonomy is the systematic classification of humans.

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Suborder Haplorhini have a plate which cause a separation between the temporal fossa and eye socket.

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Humans are called homo sapiens which means wise man. It is a Latin word...

Homo means man and sapiens means wise.

4 0
4 years ago
What's a node on a cladogram?
densk [106]

Answer:

The node therefore represents the end of the ancestral taxon and the stems , the species that split from the ancestor. The two taxa that split from the node are called sister taxa.

Explanation:

3 0
3 years ago
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If Johns used cars has 612 cars and 49 trucks , what percentage of the vehicles on Johns lot are trucks ?
oksian1 [2.3K]

The answer is 7.4%.

Percentage of trucks on the lot is equal to the ratio between the number of trucks and the total number of cars.

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2 years ago
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Active transport is the process that would be used to transport calcium ions through the calcium pump. 
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4 years ago
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