Question 12 answer: Compound Machine.
Question 13 answer: Output
Question 14 answer: Balanced Forces
Question 15 answer: Wedge.
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Aye sir!
Answer:
water molecules are cohesive due to hydrogen bonding.
Explanation:
Answer:
The basic unit of life is a cell
Mendel was able to attribute the variation observed in the offspring of his experiment to the controlled fertilization process.
Mendel was able to control pollination and, thus, the fertilization process in the pea plants used for his experiment.
Mendel was able to effectively predict the outcome with self-pollination or cross-pollination with different results coming from each. Thus, he logically concluded that the variation observed in the offspring of his crosses is due to the fact that he controlled the fertilization process.
More on Mendel's experiments can be found here: brainly.com/question/3186121?referrer=searchResults