The large, grazing mammals typical of specific biomes known as savannas include elephants, zebras, and giraffes.
A.
grassland
B.
desert
C.
taiga
D.
temperate forest

Solutions to environmental problems in europe must

What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna

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.