Softwood is the wood:a
found at the center of a tree.
b. of cone-bearing gymnosperms.
c. of flowering plants.
d. formed when water is abundant.
e. formed when water is less abundant.
b
You might also like to view...
The origin of a skeletal muscle is
(a) attached to the less mobile portion of the skeleton. (b) attached to the portion of the skeleton that moves when the muscle contracts. (c) never attached to the skeleton. (d) its belly.
A disease-causing microorganism or virus is referred to as a(n)
A. avirulent infection. B. colony. C. commensal. D. pathogen.
The intestinal parasite Ascaris lumbricoides currently infects more than one billion people. Which group is it in?
a. flatworms b. roundworms c. annelids d. cnidarians e. arthropods
Primates apparently arose from ancestral forms of
a. Insectivora, which includes omnivorous shrews and moles. b. Carnivora, which includes dogs, cats, and seals. c. Rodentia, which includes mice and beavers. d. Metatheria, which includes the opossum and kangaroo. e. Primata, which means first.