Answer:
A.
Explanation:
I'm pretty sure it's A, glucose produced during photosynthesis.:) Hope it helps.
Answer:
a) an oak tree
Explanation:
In the forest's ecosystem, the trees, shrubs and moss are all producers. They turn water and sunlight into the energy they need to live and grow, through a process called photosynthesis.
Answer:
I think it is the first one
The another name for food level is trophical level.
Is is the position of each organisms that occupies the food chain. From the bottom of the food chain called producers up to the peak of the food chain called Quaternary consumers.
A control group is going to be something that you don’t “experiment on or change. It is grown or watched under normal conditions. This way you have a medium to say how things are “supposed” to go.
The experimental group is going to be where you “experiment” and change the normal conditions to see what outcome will occur ( under different conditions then normal )