Make wood ducks mate only with female wood ducks. They produce make and female wood duck offspring that can mate only wi Ty other wood ducks. These facts indicate that wood ducks

Which of the following are the functions of the skeletal system? blood cell production in soft marrow tissues and mineral reserves largest organ of the body for defense and support vitamin d production and pumping blood through vessels voluntary movement and contractile movement

How many trophic levels are there in the following food chain? phytoplankton - shrimp - perch - pike - osprey

The production of cells during mitosis into specialized function is recombination or differentiation