Organisms produce their own energy or provide energy for other organisms in a food chain. many different organisms can be found in the amazon rainforest in south america. organisms in this biome include a variety of trees, plants, insects, fish, birds, reptiles, and mammals. the jaguar and anaconda are among the largest predators found in the amazon.

Which type of microscope would allow the viewer to see ribosomes inside a cell?

Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.

The nuclear potential that binds protons and neutrons in the nucleus of an atom is often approximated by a square well. imagine a proton conned in an innite square well of length 105 nm, a typical nuclear diameter. calculate the wavelength and energy associated with the photon that is emitted when the proton undergoes a transition from the rst excited state (n 2) to the ground state (n 1). in what region of the electromagnetic spectrum does this wavelength belong?