The base of aquatic energy pyramids are formed by Group of answer choices

aquatic insects and snails

fish

Plankton

Frogs

Iwill give brainiest to first person who gets it ! what are 3 basic types of interactions we see in an ecosystem?

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups

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.