The answer is C and also D
If your in alaska and do this experiment the weather conditions may affect the test results. if you go to australia the same can happen. there are many factors and variables in which an experiment can have different results.
Answer:
A. decreases
Explanation:
Since gravitationalforce is inversely proprtional to the distance by the formular F = GM1M2/r^2.
I believe the correct answer is D. <span>ears pinned back, eyes averted or lowered, and lips pulled back and down.
When dogs are afraid, their ears are lowered to show fear because of something they may have done wrong. They are also scared or embarrassed to look at their owner because they know they will receive some sort of punishment. Their tail is also usually tucked between their legs to show they are afraid.
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Because, substances can pass through it while others can not but Oxygen, good molecules,
and waste products can only go through it.