What term refers to the point at which environmental destruction becomes irreversible and systems exponentially decline?

a. carrying capacity

b. unsustainability point

c. tipping point

d. viability point

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.