Question:
<em>What is Darwin’s theory of the origin of species?</em>
Answer:
<em>The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits.</em>
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Answer:
An intrauterine device, also known as intrauterine contraceptive device or coil, is a small, often T-shaped birth control device that is inserted into the uterus to prevent pregnancy. IUDs are one form of long-acting reversible birth control.
Answer:
Which mussels... You did not list them.
The beginning should be about why you are explaining the difference and what you are comparing, make sure to include the prompt. The first middle should include the pros and cons of star bursts and all about star bursts. The second middle should be about mr. good bar, and the third middle should be about them both toghether like seeing which ones better. Then in the end just conclude it and state which one is better.
Only plants need cell walls, animals do not. Cell walls help maintain cell shape in plants, while the cell membrane helps support animal cells.
