Natural selection is a process where living things that are better adapted to the environment around them survive longer and produce more off springs .
Having broken down walls of Glomerulus would cause blood to appear in urine because instead of only filtrate passing into the capsule, the blood would also flow into the capsule and be released with the urine.
Mountain range; when plates are pushed together, they cause rock to push up. After thousands of years, a mountain will be formed after the molten rock cools.
D is false
humans are eukaryotic and we aren't small