Consumers. Obviously all animals are not b or c as there are animals that are both. Plants are producers as they produce energy, and animals consume the energy making them consumers.
The independent variable is the new plant food
The closer a planet is to the Sun, the stronger the Sun's gravitational pull on it, and the faster the planet moves. The farther it is from the Sun, the weaker the Sun's gravitational pull, and the slower it moves in its orbit.
Nucleus
The DNA is located in the nucleus which are chromosomes
Your kidneys will filter the blood so as to remove excess water, urea, cell waste, with the additional removal of salts! Hope this helps!
