Which of the following have young which feed on milk?  

A.  marsupials
B.  monotremes
C.  placental mammals
D.  placental mammals and marsupials
E.  placental mammals, marsupials, and monotremes


E.  placental mammals, marsupials, and monotremes

Biology & Microbiology

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If you put chloroplasts in the dark, they can continue to make sugar if provided with

a. NADPH, ATP, and CO2. b. NADPH and ATP. c. CO2 and ATP. d. NADPH, CO2, and ADP. e. water and ATP.

Biology & Microbiology

A mutation is a change in

a. homeostasis. b. the developmental pattern in an organism. c. metabolism. d. DNA. e. the life cycle of an organism.

Biology & Microbiology

Ruminants need special enzymes to digest

a. starch. b. proteins. c. cellulose. d. lignin. e. glycogen.

Biology & Microbiology

You notice a sign in a public restroom that states "Sanitized for your safety." This means

A) sterilizing chemicals have been used in cleaning. B) antiseptics have been used to clean the area. C) degerming methods only have been used to clean the restroom. D) methods of disinfection that meet minimum standards of microbial removal have been used. E) only "organic" chemicals were used in the cleaning process to reduce microbial numbers.

Biology & Microbiology