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DochEvi [55]
3 years ago
7

Which observation could be traced back to the practices of early hunter gatherer societies ? A.The use of rooftops for family ga

rdens B. The disappearance of many large herbivores C. Air, water, and land polluted by fossil fuels D. Evidence of artificially irrigated land
Biology
1 answer:
Fynjy0 [20]3 years ago
5 0

Answer:

B

Explanation:

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Answer:

Environmental change results in the environmental ecosystem to be able to adapt to a new environment to survive the impact of environmental change can cause a decrease in the amount of organisms living in that ecosystem and without one of the organism living in the ecosystem the other organism supports on the other organism for food/energy will be scarce resulting in a decrease of species eventually dying out.

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3 years ago
why is it easier/ faster for our body to digest candy than pasta? candy contains disaccharides and thus contains more substrate
Zanzabum

Pasta contains starch and thus contains more substrate and needs more enzyme to digest.

<h3>What is starch ?</h3>

A polymeric carbohydrate called starch, also known as amylum, is made up of a lot of glucose units connected by glycosidic linkages. The majority of green plants synthesize this polysaccharide as a form of energy storage. It is the most prevalent type of carbohydrate consumed by people worldwide and is present in significant proportions in common foods like wheat, potatoes, maize (corn), rice, and cassava (manioc).

Pure starch is a powder that is white, odorless, tasteless, and insoluble in alcohol or cold water. It is made up of the branching amylopectin and the linear and helical amylose molecules. Starch typically comprises 20 to 25% amylose and 75 to 80% amylopectin by weight, depending on the plant. Animals store their energy in glycogen, which is a more intricately branched form of amylopectin.

To learn more about starch from the given link:

brainly.com/question/1237142

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7 0
1 year ago
Which of these elements possesses a<br> magnetic domain?<br> A. lead<br> B. cobalt<br> C. potassium
Paha777 [63]

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I am pretty sure.. it's option B.

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6 0
2 years ago
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Brainlest to most explained person.<br> What is genetically modified food?
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I think it is (A) I hope this helps. :)
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3 years ago
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