Denise was measuring the effect of temperature on the amount of dissolved oxygen that water can hold. she hypothesized that as water temperature increases, the amount of oxygen that is dissolved in water increases. her data are shown in the table below.

The organelle pictured is found in cells of and is theorized to have once been an independent organism.

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

Is there any solid scientific evidence that humans have been cloned?