You study corn and find it shows the same response as arabidopsis plants. which of the following did you observe? a. as less phosphate is available, corn shows a decreased immune response. b. phosphate availability has an unknown link to immune response. c. phosphate availability is not tied to the immune response. d. as less phosphate is available, corn shows an increased immune response.

Select all the correct answers. which statements fail to meet the requirements of a scientific claim? 1 even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true. 2 the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. 3 flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. 4 in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency.

Which best explains why viruses do not have special structures or enzymes that allow them to make their own food? viruses can use energy in living cells that they infect. viruses can replicate inside a host that they infect. viruses can cause contagious illnesses in host cells. viruses integrate their rna or dna into infected cells.

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm