12 Select the correct answer.
A planet is orbiting a nearby star. Suppose that the star's gravity increases over time. What effect will this increase most likely
planet's path of motion?
O A.
The planet will continue to move in an elliptical orbit around the star.
OB.
ОС.
The planet will begin to orbit the star at a constant speed.
The shape of the planet's orbit will change from elliptical to circular.
The planet's orbital path will become smaller and its orbital period will increase.
The planet will begin to orbit the star in the opposite direction.
OD.
O E
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mo

That is true tge cactus as a structural adaptation to its envirinment has it leaves reduced to spines. but this doesnt mean it cant produce food it produces food because of the presence of chlorophyll in its stem

Atp is is our little "pocket" of energy. of course, if you have too little, then it means you have too little energy, and you'll pass out. the way to not have enough, is to have no energy sources (glucose, fats, proteins). you can't have too many atp molecules. cycles like the krebs cycle produce it, but if you have too much of any substrate (or too little for that matter), the cycle stops and atp is no longer made (it stops until substrate levels are such that the process can go on). in any case, this is unlikely since atp is constantly hydrolyzed and remade, even while you're asleep. you won't have too much. if you have zero, you are dead or dying.

The anwser is the universe