Evidence indicates that plants increase the number of stomata in their leaves as atmospheric CO2 levels decline. Increasing the number of stomata per unit surface area should have the effect of doing which of the following?
1. increasing dehydration of leaf tissues
2. decreasing dehydration of leaf tissues
3. countering the effect of declining CO2 on photosynthesis
4. reinforcing the effect of declining CO2 on photosynthesis
5. decreasing the O2 content of air next to the leaves lower than it would otherwise be
6. increasing the O2 content of air next to the leaves higher than it would otherwise be
A) 1, 3, and 5
B) 1, 3, and 6
C) 1, 4, and 5
D) 2, 3, and 6
E) 2, 4, and 5
Defences against herbivory. Plants possess an array of unusual and powerful chemicals, including
Increased exposure to cupric oxide bulk particles (BPs) and nanoparticles (NPs) by radish plants
Model of a longitudinal study in which 983 students were surveyed in 1984 and then again in 1985, 19
Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20
Experimental evidence of cytoplasmic localization in an amphibian oocyte.