A climbing vine is able to cool around an object it touches. this occurs because the hormones auxin causes the cell on the side of the vine not touching the object to grow faster than the cells on the side of the vine touching the object the response that causes the vine to climb is known as
f) gravitropism
g) hydrotropism
h) phototropism
j) thigmotropism​

You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars