Explain how the sympathetic and parasympathetic system affects each of the following organ systems? Heart Rate, blood pressure, stomach, pupil of the eye, respiratory system, urinary system.

Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport

Why are some places regularly warmer or cooler than others in a given month

Which of the following describes a bathypelagic zone