The collection of the parenchyma cells inside the root epidermis is called the ____
Fill in the blank with the appropriate word.
cortex
You might also like to view...
What is the difference in the bonding between alpha-helix and beta sheets?
A. Hydrogen bonding between the amides only occurs in one of these two types of secondary structures. B. Hydrogen bonding occurs between the amides of adjacent chains in the sheets instead of between the amides in different parts of the helices. C. Sulfur bridges allow the spring like turns in alpha helices and van der Waals dispersion allows the folds in beta sheets. D. Hydrogen bonding always occurs in the alpha helices but only occurs in parallel beta sheets.
Coal contains substantial amounts of mercury. When coal is burned to generate heat or electricity, the mercury is released into the atmosphere. Most of this mercury is eventually deposited in the ocean or other aquatic environments
What happens to the mercury once it is deposited in the ocean? What will be an ideal response?
In streams flowing through dense forest, ____; therefore nutrients from organic detritus is particularly important
a. dissolved oxygen levels are high b. dissolved oxygen are low c. the water moves slowly d. dense vegetation blocks light necessary for photosynthesis e. photosynthetic organisms make up most of the life in these streams
________ glands secrete fluids that consist of water, salts, and metabolic wastes, but they mainly function to regulate body temperature
Fill in the blank(s) with correct word