1) which is a role of cellular respiration in cycling materials between the atmosphere and biosphere? a. it transfers carbon to the atmosphere as carbon dioxide b. it transfers carbon to the biosphere as glucose c. it transfers oxygen gas to the atmosphere d. it transfers water from the atmosphere to the biosphere 2) compared to aerobic respiration the process of fermentation provides which of these advantages to the cell? a. fermentation can occur without glucose b. fermentation can occur without producing wastes c. fermentation produces more atp per glucose molecule d. fermentation can occur without oxygen

In a hypothetical breed of dogs, coat color is controlled by two genes. there are six different coat colors in this breed: black, brown, cream, gray, silver, and tan. consider the following crosses. cross 1: black females from a lineage of all black dogs are crossed with brown males from a lineage of all brown dogs. f1 males and females are all black. when f1 are intercrossed, f2 males and females are black or brown. cross 2: black females from a lineage of all black dogs are crossed with tan males from a lineage where all males are tan and all females are cream. f1 males are black, f1 females are gray. when f1 are intercrossed, f2 males and females are black, brown, gray, or tan. cross 3: silver females from a lineage where all females are silver and all males are gray are crossed with brown males from a lineage of all brown dogs. f1 males and females are all gray. when f1 are intercrossed, f2 males are black, brown, gray, or tan, f2 females are cream, gray, silver, or tan. select the correct statements regarding the mode of inheritance of the coat color genes. a) both genes are x-linked. b) both genes are autosomal. c) one of the genes modifies the expression of the other gene. d) each gene has an additive effect on the intensity of coat color. e) each gene independently specifies three colors. f) one of the genes is autosomal, and the other is x-linked.

Interferons play a vital role in the immune system why are interferons so important?

Which of the following can be assumed about the layers in areas 2 and 4