Which phrase is an example of autotrophic nutrition?
1) a cow eating grass in a field
2) a mushroom digesting a dead log
3) an apple tree making its own food
4) a tapeworm feeding in the body of a dog

Which of the following is not a main characteristic that scientists focus on when determining which kingdom an organism belongs to

How is the male reproductive system different from other body systems? it isn’t necessary to vital signs. it monitors other body systems, and adjusts if necessary. it transports items from one system to another. it is the only system that produces hormones in the male.

Works together in the synthesis, modification, packaging, and transport of lipids and proteins