Depending on the species, how many stomata are there on a single leaf?
1) Tens to hundreds
2) Hundreds to thousands
3) Thousands to millions
4) All of the above
Thousands to millions
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If you take into account the amount of ATP generated by ATP synthase per molecule of NADH produced in aerobic respiration, the net number of ATP molecules produced by substrate-level phosphorylation, and the fact that NADH molecules produced in the cytoplasm have to be transported into the mitochondria, what is the predicted energy yield of glycolysis in eukaryotic cells?
A. 2 ATP B. 5 ATP C. 7 ATP D. 32 ATP E. 30 ATP Clarify Question What is the key concept addressed by the question? What type of thinking is required? Gather Content What do you already know about glycolysis and ATP and NADH yield? What energy costs are required to transport NADH produced in the cytosol via glycolysis into the mitochondria? What other information is related to the question? Choose Answer Do you have all necessary information to determine which products would affect cellular respiration? Reflect on Process Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
Two major types of symmetry found in viruses include
A. icosahedral and helical. B. icosahedral and radial. C. helical and radial. D. radial and bilateral.
Nematodes have an outer nonliving layer called a cuticle that must shed as the animal passes
from one juvenile stage to the next. This cuticle is produced by the epidermal cells that originate from which germ layer?
a. endoderm b. mesoderm c. ectoderm d. epiderm
Which tissue distributes water and dissolved mineral ions through vascular plant bodies?
a. plasmodesmata b. phloem c. xylem d. rhizomes e. meristem