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jeka94
3 years ago
12

3. What ecosystem has never been colonized by humans?

Biology
1 answer:
kicyunya [14]3 years ago
3 0
The ocean and the arctic.
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Why is the proton pump important to animal cells?
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1. a polysaccharide-based substance that forms the exoskeleton of arthropods.
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Describe how these structures are homologous.
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Lactose, or milk sugar, is composed of one glucose unit and one galactose unit. It can be classified as a.
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Lactose, or milk sugar, is composed of one glucose unit and one galactose unit. It can be classified as a disaccharide.

<h3>What is disaccharide?</h3>

Any material made up of two simple sugar molecules (monosaccharides), coupled to one another, is referred to as a disaccharide, often known as double sugar.

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Disaccharides. Two monosaccharide units are joined by glycosidic linkages in either the or orientation to form disaccharides. Sucrose, lactose, and maltose are the three most significant ones.

To learn more about disaccharide visit:

brainly.com/question/16580858

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3 0
2 years ago
What is it called when water moves through pores in soil?
MAVERICK [17]

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percolation,

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3 years ago
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