A bilge pump is not automatically on a boat. Every boat does however have a bilge area. It is the area in a boat's hull where water collects. This area is seriously recommended to have a bilge pump in it on every boat to pump the water out of this area while on the water. Bilge's have drain plugs on the back of the boat for when you take it out of the water to fully drain it. A bilge pump is not automatically on a boat.
So by level of light you probably mean light intensity which is something that can be measured. Light intensity is usually defined as the energy hitting an area over some time period. So in the case of a plant, a higher light intensity means more packets of light called âphotonsâ are hitting the leaves.nswer 5: Click Here to return to the search form. I am not sure what you mean by level of light, but I will answer your question in to ways-in terms of the intensity of light and wavelength of light. Photosynthesis needs water, carbon dioxide, chlorophyll, light, and the right temperature.
From Wikipedia, the free encyclopedia. Exercise intensity refers to how much energy is expended when exercising. Perceived intensity varies with each person. It has been found that intensity has an effect on what fuel the body uses and what kind of adaptations the body makes after exercise. Intensity is the amount of physical power (expressed as a percentage of the maximal oxygen consumption) that the body uses when performing an activity. For example, exercise intensity defines how hard the body has to work to walk a mile in 20 minutes.