Conifers are particularly common in mountain and high-latitude forests. What key characteristics of conifers give them an advantage over other plant phyla in these biomes?
_____ production of resin.
_____ the conical shape of the tree.
_____ leaves with a relatively large surface area.
_____ flexible branches.
_____ a waxy cuticle.
_____ tori.
_____ loss of leaves during the winter months.
_____ production of resin.
__X__ the conical shape of the tree.
_____ leaves with a relatively large surface area.
__X__ flexible branches.
__X__ a waxy cuticle.
__X__ tori.
_____ loss of leaves during the winter months.
You might also like to view...
Embryonic development begins with
A. gastrulation. B. the first cell division. C. fertilization. D. the development of the blastocyst. E. implantation.
Cosmids are plasmids that can be packaged into capsids of the bacteriophage lambda; therefore, they can be transmitted like phages, but they can exist and replicate in a cell like plasmids.
Answer the following statement true (T) or false (F)
Most of the drugs used to treat protozoan infection have insignificant side effects; because protozoa are eukaryotes, the potential for drug action on host cells and tissues is less than it is when targeting bacteria.
Answer the following statement true (T) or false (F)
To estimate how much the means of a variety of like samples drawn from the same population might vary, what statistic is often used?
A) standard error of the mean B) variance of the mean C) relative error of the mean D) standard deviation of the mean