Biology, 04.02.2020 02:50, himydomanasis
Hermit crabs have a soft belly and live in the ocean. to protect themselves, they crawl into discarded snail shells and use them for homes. which symbiotic relationship describes the association of hermit crabs and snails?
a. commensalism
b. mutualism
c. parasitism
d. competition
Answers: 3
Biology, 22.06.2019 03:00, mhaniyahn
What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.
Answers: 2
Biology, 22.06.2019 13:00, minecrafter3882
Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.
Answers: 3
Biology, 22.06.2019 16:40, 1kafran1
Aremote community desperately needs more electrical energy. it is located in an area with the following characteristics: average wind speed of 15 – 20 km/hr some medium-sized rivers with slow-moving currents few coal deposits some oil exploration being conducted within 400 miles based on the above information, which energy source would be the most economical and safest for the community to pursue? a. fossil fuel b. hydroelectric c. nuclear d. wind
Answers: 2
Hermit crabs have a soft belly and live in the ocean. to protect themselves, they crawl into discard...
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