For a ganglion cell that has a red ON center and Green OFF surround, explain how frequent these ganglion cells would fire an action potential in the following situations: a. When there is no color hitting the ganglion b. When red color hits the center only. c. When red color hits the center and surround. d. When green color hits the surround only. e. When green color hits the surround only

Imagine that certain laws of physics could be ignored and you were able to travel vast distances in moments. now imagine that you traveled to an earth-like planet located light-years away that is known to support life. think about what you’ve learned in this unit and make an argument for what you think would be the dominant type of life form on this planet. consider whether a notochord is required for an organism to manipulate its environment and become a dominant creature.

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

Approximately what portion of the foods that we eat have been genetically modified in some way? a. fewer than 10% b. about 50% c. nearly 100%