Interpret the model. drag "true" or "false" to the end of each statement. true false the two lines on the outside of the chloroplasts indicate a double membrane. false the golgi apparatus is not shown in this cell, but this does not necessarily mean that this organelle does not occur in the cell. true the relative dimensions and placement of the membranes and organelles in this model are exact representations of those structures in a living cell. true the large structure in the center is a nucleus. false this cell is capable of photosynthesis. true

How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes

Hurry i need your (100 points) 1) what are the responsibilities of the region of the brain highlighted below? (picture located below) the highlighted portion is at the rear base of the brain, behind the brain stem. regulating homeostasis, hunger and eating, thirst and drinking, and many other functions of basic survival. coordinating movement and balance by using information from sensory nerves, including hand-eye coordination. controlling voluntary body movements, processing information from sense organs, thoughts, and learning abilities. regulating important involuntary bodily functions such as blood pressure, heart rate, breathing, and swallowing. 2)which of the following systems or structures is correctly paired with its function? neurons - brain cells that control thoughts, calculations, and memory cerebral cortex - portion of the brain that controls involuntary body movement peripheral nervous system - carries impulses to and from the central nervous system central nervous system - carries information from the nerves to the muscles and glands

What are 3 reasons that natural selection occurs