Phototropism is when a plant moves towards the sun. Geotropism deals with gravity. It is the turning or growth movement by a plant in response to gravity. This helps the plants roots go deeper ir grow in different directions to find water.
Answer:
Today most people in developed countries have a scarcity of food sources.
It survives by under water volcanoes like the marianas trench. :)
The correct answer is b, antigens
When water freezes(ice) it expands slightly
think ice cube tray, and why the amount of ice you get is more than the amount of water you put in<span />
