3 years ago

Which of the following does not contribute to water pollution?

Biology

2 answers:

igomit [66]3 years ago

6 0

Answer: d none of the above

Explanation:

slega [8]3 years ago

6 0

Answer:

d) none of above

Explanation:

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A protein is composed of a sequence of chemicals, a long string of building blocks called ______. genes DNA RNA amino acids

natali 33 [55]

Answer:

Explanation:

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4 years ago

Why do you think there are more organisms and energy available for life in the producer level?

lutik1710 [3]

Answer:

Producers which means plants have the most energy in a food chain or web besides the sun and they give an organism more energy than a primary consumer or secondary consumer would. Plants absorb about 1% of the sunlight that strikes them. The rest is reflected into space or transmitted through objects.

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2 years ago

Starch is made up of:

lesantik [10]

Answer:

units of C 6 H 12 O 6

Explanation:

Starch is a polymer of billions of glucose units joined through a condensation reaction that splits out molecule of water. Starch is an important part of our food belonging to the category of carbohydrates. It is found in cereals and potatoes.

Starch can be in two forms based on the their structure and some other differences:

1) Amylose- straight chain polymer

2)Amylopectin- Branched chain polymer

You can see the structure of starch with glucose monomers for better understanding in the image.

Hope it helps!