Answer:
The answer is (a)
Explanation:
a light year is a unit of astronomical distance equivalent to the distance that light travels in one year, which is 9.4607 × 1012 km (nearly 6 trillion miles).
Answer:
Primary producers use energy from the sun to produce
Explanation:
Primary producers use energy from the sun to produce their own food in the form of glucose, and then primary producers are eaten by primary consumers who are in turn eaten by secondary consumers, and so on, so that energy flows from one trophic level, or level of the food chain, to the next.
I think they are called the Enzyme-substrate complex. Enzyme substrate complex is the intermediate formed when a substrate molecule interacts with the active site of an enzyme. As a result of the formation of the complex the substrate undergoes a chemical reaction and is then converted to a new product.
Answer:
Not quite sure now to answer that
Explanation: