(I'm not sure but i think these are the answers)
composed of one or more cells
contains genetic program
acquires and uses energy
The answer is A. a cell
hope it helps!
Those that do not show artificial selection are examples A and B.
Answer:
A. Revise the hypothesis based on the results and use it to design another experiment.
Two or more organs form together make organ systems.
<u>Explanation:</u>
The basic unit of living organisms is the cell. Multiple cells makes up tissues and tissues make up organs. Two or more organs make up the organ system.
Human body has several organ systems. The organs that make up an organ system can be internal as well as external. Respiratory system is made up of organs like lungs, nose, pharynx, trachea, diaphragm etc. digestive system is made with organs like liver, small intestine, stomach, mouth , large intestine, pancreas etc.
