Tropical biomes have evolved over _____ years. Biomes at higher latitudes have experienced an ice age within the past _____ years

A. a few million years; few million
B. a few million Syears; thousand
C. tens of millions of; few million
D. several thousand; few million
E. few thousand; few thousand


C

Biology & Microbiology

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The plots that were staked out on the island were part of the:

A. applied research. B. basic research. C. experimental design. D. constructed model.

Biology & Microbiology

Anthropoids or higher primates include all of the following except 

A. New World monkeys. B. Old World monkeys. C. apes. D. humans. E. lemurs.

Biology & Microbiology

Describe the two ways in which meiosis produces new combinations of genes. What will be an ideal response?

Biology & Microbiology

In which kingdom does marine kelp belong

a) Protista b) Archaebacteria c) Fungi d) Animalia e) Plantae.

Biology & Microbiology