Answer:
I think its e
Explanation:
Photosynthesis requires sunlight, carbon dioxide, and water as starting reactants
Answer:
D
Explanation:
When given speed and frequency, the wavelength is found by dividing the speed by the frequency. In this case, .61/1045=~.00058.
The role of the plants is to maintain the atmosphere and to produce oxygen and to absorb carbon dioxide
Answer:
Science Question: When the plant is exposed to light for longer periods of time, it's height increases more than those plants that weren't exposed to light for as long.
Control: I think the control would be a plant that was exposed to light for 24 hours (all day). Not completely sure, but that's what i would say. (If you aren't sure what a control is, it's just a sample that you don't change at all. It's used to compare other samples' results.)
It adapted to its environment by being able to reach very high spots in trees to get fruits. Also, they can walk in lakes without feeling they would drown. Lastly, they can fight other animals without getting too hurt due to the other not being able to reach up to them.
Sorry this is what I could basically think off