NPP is the difference between plant photosynthesis and respiration. Therefore, NPP quantifies the net absorption of what element(s) by living plants?
A. nitrogen
B. oxygen
C. carbon
D. phosphorus
E. nitrogen, phosphorus, and potassium
Answer: C
You might also like to view...
Beginning with the simplest level of structure, which order of organization of genetic material is CORRECT?
A. DNA, nucleotide, gene, genome, chromosome. B. nucleotide, DNA, gene, chromosome, genome. C. DNA, nucleotide, gene, chromosome, genome. D. nucleotide, DNA, gene, genome, chromosome. E. nucleotide, DNA, chromosome, gene, genome.
The following are steps in using SSU rRNA molecules to develop phylogenetic trees. Place these steps in the correct order. _____ Count the number of nucleotide differences between each pair of sequences and calculate the evolutionary distance._____ Input data into computer and use appropriate software to construct a phylogenetic tree._____ Align nucleotide sequences to compare._____ Isolate DNA from cells of each organism being tested._____ Amplify the DNA of the SSU rRNA genes of each organism using polymerase chain reaction._____ Determine the nucleotide sequence of the SSU rRNA genes of each organism.
Fill in the blank(s) with the appropriate word(s).
Which description applies to typical quantitative traits?
A) Such traits are easy to follow using Punnett squares. B) Such traits are not affected by the environment. C) Such traits are usually influenced by only one gene. D) Such traits show continuous variation.
Yeast infection is another name for ______.
Fill in the blank(s) with the appropriate word(s).