XX and XY chromosomes are only found in humans.
The XX set of chromosome set is found in females only.
The XY set of chromosome set is found in males only.
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All living things need energy; it is a requirement for life. In a typical cell, ATP, the high energy molecule, is produced in the MITOCHONDRIA <span>in the presence of a sugar (glucose) and OXYGEN.
Answers are in the cap. letters!
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Option A is the right one for this question.
The undergrowth of tropical rainforest most likely requires less sunlight.
The tropical rainforest floor receives only 2% of the sunlight; only plants can grow in this region.
The forest floor is a relatively clear of vegetarian, because of the low sunlight penetration.
A. Sharks store enough urea to match the total solute concentration of the surrounding seawater
Answer:
d
Explanation:
sugars are also known as glucose and the formula for photosynthesis is water+carbon dioxide=oxygen+glucose
