<span>A special interest group work hard to get a rider attached to a bill b</span>ecause many special-interest groups try to get something unrelated into a bill and to benefit the group.
Answer: mathematics
Explanation:
Mathematics is the study of quantity, space, structure of a concerned entity or population size. A scientific experiment may be based on the analysis of variables must be having large sample size. Therefore, quantitative estimation of the results is required. Hence, a scientist requires mathematics to interpret the results of a scientific experiment.
energy enters an ecosystem through photosynthesis. By feeding on plants and on one another, animals play an important role in the movement of the matter/energy though. they also influence the quantity of plant and biomass present. so the anwser is D, secondary consumers to tertiary consumers
Answer:
Proteins and carbohydrates
Explanation:
Using the supplements for dog is important in order to make the muscle growth and to strengthen the tissues.
