When seeds germinate, roots grow downward and stems grow upward in positive or negative responses to gravity. This response to gravity is called . Question 12 options: gravitropism hydrotropism phototropism thigmotropism

the organisms are not adapted to live in some communities or habitats.

acceleration= v2-v1/t so 8m/s-3m/s / 3s =to 8/3 or

2.67 m/s^2

hope i

-lavira: )

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.