Which of the following statements is NOT true regarding succession? a) succession eventually slows to form a stable pioneer community

b) a major difference between primary and secondary succession is the presence of soil in secondary succession

c) a climax community is tolerant to environmental conditions

d) an edaphic climax has more than one climax community

What are four key elements of the study of economics?

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

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.