The biggest one is we use the sun as a light source
Red blood cells<span> carry oxygen throughout the</span><span>body,h</span>emoglobin carries the oxygen to all the organs and tissues in the body.
Answer:
The orchids benefit in several ways. They get more sunlight and are more easily visited by the moths which pollinate them.Orchids do not harm the trees they grow in. Their roots stay on the bark of the tree; they do not take water or nutrients from the tree.
Answer:
A. It is easier and more effective to prevent pollution than to clean up and dispose the waste.
Explanation:
Waste disposal would waste more energy, hence making it less efficient than just preventing it. It is also a waste of time. Why disposing waste when you could just prevent pollution? As the wise words say, "Preventing is better than curing."
Hopefully this answer helps you :)
A parent cell, through mitosis, will create daughter cells with the same number of chromosomes as it has (diploid)