Biology, 07.11.2020 01:50, hardwick744
Under the Endangered Species Act, who looks after marine wildlife?
A. Fish and Wildlife Service
B. International Union for Conservation of Nature
C. Department of Natural Resources
D. National Marine Fisheries Service
Answers: 3
Biology, 21.06.2019 14:00, galarzachristopher
Alichen is an organism that structurally appears to be a single organism. but a lichen is actually two different organisms—a fungus and green algae—living together as one organism. the fungal partner derives its nutrition from the photosynthesizing algae. how does a lichen differ in its photosynthetic activity from elysia chlorotica, the sea slug that’s considered to be a photosynthesizing animal? a. in lichens, the fungi photosynthesize on their own, while elysia chlorotica forms a relationship with a photosynthesizing plant. b. in lichens, the relationship with the algae lasts throughout the life cycle, but in elysia chlorotica, the relationship occurs only during the immature juvenile stage of the slug’s life cycle. c. lichens can photosynthesize only because of the living algal partner, while elysia chlorotica incorporates chloroplasts from algae into its cells. d. in lichens, the association between the fungi and algae is permanent, while elysia chlorotica associates with a photosynthesizing organism only when it requires food.
Answers: 3
Biology, 22.06.2019 05:30, joshuajoseph249
Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor
Answers: 1
Biology, 23.06.2019 02:20, vivian2020
Differentiate between primary succession and secondary succession
Answers: 1
Biology, 23.06.2019 04:00, saneayahsimmons
Animals return water to the atmosphere through: respiration transpiration perspiration elimination evaporation
Answers: 1
Under the Endangered Species Act, who looks after marine wildlife?
A. Fish and Wildlife Service
History, 27.01.2020 23:31