The average salinity of seawater is ____0/00
a. 35
b. 37
c. 40
d. 45
e. 50
A
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Is reverse transcriptase a RNA-dependent DNA polymerase, or a DNA-dependent DNA polymerase?
A. It is a DNA-dependent DNA polymerase B. It is a RNA-dependent DNA polymerase. C. It is both a a DNA-dependent DNA polymerase and a RNA-dependent DNA polymerase. D. It is neither, reverse transcriptase is actually a DNA-dependent RNA polymerase.
Dandelions develop seeds by apomixis. What benefits does this strategy provide over vegetative or sexual reproduction?
A. Apomixis makes the dandelions more resistant to herbicides. B. Apomixis provides the benefits of seed dispersal, while maintaining a genome adapted to a given climate. C. Apomixis is beneficial in sheltered areas where wind pollination would be difficult. D. Apomixis is beneficial for plants that attract a diverse mix of bees and other pollinators. 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 apomixis? What other information is related to the question? Choose Answer Given what you now know, what information is most likely to produce the correct answer? 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?
A person who had too much growth hormone through childhood may develop ________
Fill in the blank(s) with correct word
Which of the following is a family of six-pointed, star-shaped viruses that cause gastrointestinal diseases?
A. Picornaviridae B. Caliciviridae C. Rhabdoviridae D. Coronaviridae E. Filoviridae