100g of frozen peas provide 17.0 mg of vitamins C, which represents 25% of the recommended daily allowance (RDA) Calculate the mass of peas a person would need to eat to achieve the RDA

9. the history of life on earth is recorded in

What substance acts to prevent sudden ph changes in bodily fluids?

Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.