Porque es importante la fotosíntesis ? a. produce dióxido de carbono
B. Utiliza glucosa y otros azúcares
C. introduce carbono y energía en los ecosistemas
D. produce agua
Ayud tengo hasta las 12:00 de la tarde

Which statement about the pancreas is not true? a. it is an endocrine organ in the abdomen. b. it release chemicals into the digestive system. c. it releases insulin to increase glucose levels. d. it release hormones into the bloodstream.

Why are common names a problem for scientist?

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.