Answer:
a contracting mass of gas which represents an early stage in the formation of a star, before nucleosynthesis has begun.
Explanation:
The organism which uses asexual reproduction would undergo mitosis and the cell would be divided into two daughter cells. the daughter cells have the same genetic material and are identical.
Answer:
C
Explanation:
With continental drift separating Pangea, we know that A and D must be false because they are farther apart today not closer. Between answer choices B and C, many of the species shown appear to have inhabited Antartica, and hardly anything lives there today. This leaves C as the most logical answer.
Answer:
(B)False
Explanation:
active transport is the movment from a region of higher to a region o lower concentration
Answer:
1. The force applied to the ball by the pitcher will impact your ability to hit a home run because according to Newton's laws, the force that the ball hits the bat with will have an equal and opposite reaction, meaning the ball would be bounced off with the same amount of force as the pitcher applied to the ball.
2. It would be easier to hit a home run with a lighter ball because the lighter ball would not need as much force applied to it as a heavier ball would, and according to Newton's second law, F=ma, if the mass is less then it would affect the force in a negative way.
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