What is structure C and what is its purpose?a. Pharynx; to help the worm suck in soil and detritus b. Crop; stores food before it is digested c. Gizzard; muscular digestion which grinds food d. Intestine; chemical digestion

Which ideas did your answer contain? check all that apply. no food for organisms no oxygen in the atmosphere no trees or flowering plants no products based on trees or plants (building materials, medicines, fuels, fibers) no fossil fuels

Select the correct answer. tay-sachs disease is caused by a mutation in the hexa gene located on chromosome 15. tay-sachs follows an autosomal recessive pattern of inheritance. with the of the diagram, identify which of the offspring will be an unaffected carrier. a diagram showing the genes of parents who are carriers of tay-sachs disease a. a, b, and c b. b and c c. a and d d. a e. d

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f