Which of the following statements is true?

1.Marine teleosts are hyperosmotic to their environment and drink seawater to replace lost body fluids.
2.Freshwater fishes are hypoosmotic to their environment and excrete large volumes of dilute urine to get rid of excess water.
3.Both of these statements are true.


3

Biology & Microbiology

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a. gametes; gametes b. gametes; spores c. spores; gametes d. spores; spores

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How would the body regulate its normal body temperature in cold weather?

What will be an ideal response?

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Biofilms provide pathogens with an adhesion mechanism and aid in resistance to antimicrobial agents

Indicate whether the statement is true or false

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Fungi called Deuteromycetes are not known to reproduce sexually. Nonetheless, most of them are considered members of the ________ on the basis of genetic sequences.

A. Zygomycota B. Basidiomycota C. Ascomycota D. Sporozoa E. Rhizaria

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