The energy pyramid represents energy flow in an African grassland. If there are 7,500 units of energy available for the producers, approximately how much energy is available
for the lion?
NEED ASAP

i need that answer to

Explanation:

beta decay is the answer

answer: c. the experiment shows that the red substance experienced a chemical change.

explanation: chemical change is the change in which chemical composition of the substance changes. physical change is the change in which there is no change in chemical composition.

chemical changes are accompanied by following changes:

a) precipitate formation

b) energy is released or absorbed

c) formation of bubbles

d) change in color

as it is given that the red color has disappeared and there is production of gas, it means the red substance has undergone a chemical change.

e