1. look at the food chain below and tell me what you know about it. write a strong 8-10 sentence paragraph using any of the vocabulary learned. ex: ecosystem, abiotic factors, biotic factors, primary producers, tertiary consumers, herbivores, carnivores, omnivore, primary consumers, decomposers, energy.

The skeletal system performs a variety of functions that are crucial to maintaining life processes. what function is performed in the bone marrow, but not in the ossified bones of the skeleton? a oxygen transportation c mineral storage b. muscle attachment d red blood cell production

What organelle other than the nucleus houses dna in a eukaryotic cell?

Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time