Which of the following weather conditions would you expect to have the greatest negative impact on the sexual reproduction of ferns and mosses?
A) Above-average temperatures for several days
B) The shade of a forest
C) Moderate temperatures and rainfall
D) Excessively wet and rainy
E) Excessively dry for several days
E
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Which term refers to plants that typically grow for many years?
a. perennials b. annuals c. monocots d. biennials e. eudicots
When a haploid "plus" mating type fungal cell fuses with a haploid "minus" mating type cell, this can lead to a single cell containing two haploid nuclei called a
a. spore. b. dikaryon. c. fruiting body. d. haploid-diploid. e. fusion product.
An injection of the pancreatic hormone ________ would cause blood glucose levels to fall
Fill in the blank(s) with correct word
A gene created from the fusion of two gene fragments is considered a
A. regulatory gene. B. tumor-suppressor gene. C. chimeric gene. D. proto-oncogene. E. structural gene.