Which of the following is an incorrect pairing?
A. protozoa; multicellular
B. fungi; cell walls
C. algae; aquatic and marine habitats
D. prokaryotes; no nuclei
E. viruses; acellular parasites
Answer: A
You might also like to view...
During this stage of mitosis, the chromosomes become attached to the spindle at their kinetochores.
A. Prophase B. Prometaphase C. Metaphase D. Anaphase E. Telophase
Place the five steps in building a phylogenetic tree in the proper order, from first construction step to last._____ The nucleotide or amino acid sequence must be aligned._____ Application of a selected method, using computer analysis._____ The alignment must be examined for a phylogenetic signal._____ Manual examination of the tree._____ Choose which tree-building method to use (common ones are phenetic or cladistic.)
Fill in the blank(s) with the appropriate word(s).
Which Era are we currently living in?
a. Cenozoic b. Miocene c. Quaternary d. Mesozoic e. Tertiary
The sporophyte generation
a. is essential for a flowering plant to complete its life cycle. b. is the dominant generation in the lower plants. c. is microscopic in the flowering plants. d. produces sperm and egg cells. e. is the only generation in higher plants.