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ra1l [238]
3 years ago
5

Which of the following statements about the effects of pollution on marine ecosystems is true?

Biology
2 answers:
ankoles [38]3 years ago
5 0

Answer is b. Burning fossil fuels causes a decrease in the pH of ocean water making it more acidic.

Burning of fossil fuels release carbon dioxide and other harmful gases in the atmosphere. Carbon dioxide gets dissolves in the ocean to form carbonic acid.  Due to formation carbonic acid, the pH of ocean water changes slightly. The average pH of ocean water was 8.2 slightly basic. Now it 8.1, it means there is 25 % increase in acidity of ocean water.  

suter [353]3 years ago
3 0
Maye its B. Burning fossil fuels causes a decrease in the pH of ocean water making it more acidic.
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What are the classification levels of humans for order, suborder, family, tribe, genus, and species? Group of answer choices Mam
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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.

The order is primates include placenta animals including humans, that have good eyesight, flexible hands and feet, well developed brain and they include man, lemurs, apes e.t.c.

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

Family Hominidae include group of animals that have well developed forearms and flattened digits nails.

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

Homo means man and sapiens means wise.

4 0
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D

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The diagram is a model of an energy pyramid of an ecosystem.
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Answer:

B

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