Biology, 24.07.2019 03:00 ciaotaylor
Humpback whales mainly feed on krill, or shrimp-like crustaceans that live in the ocean. when humpback whales feed, they swim upwards with their mouths wide open and swallow thousands of krill all at once. the excess water that they swallow drains out through grooves in the whale's mouth. according to the law of conservation of mass, what will the final mass of the whale be after it swallows the krill? a. it will equal the initial mass of the whale minus the mass of the krill. b. it will equal the initial mass of the whale plus the mass of the krill. c. it will equal the initial mass of the krill only. d. it will equal the initial mass of the whale only.
Answers: 2
Biology, 21.06.2019 17:30
If a set of instructions that determines all of the charactersitics of an organism is comparedto a book,and a chromosme is compared to chaper in the book,then what might be compared to a paragraph in the book?
Answers: 3
Biology, 21.06.2019 21:50
What initially causes a nerve impulse? release of enzymes out of the neuron movement of chemicals into the dendrites of the neuron pathogens attacking the dendrites of the neuron red blood cells bathing the neuron
Answers: 3
Biology, 22.06.2019 07:00
Explain how you will prioritize tasks in the medical office by immediate, essential, or optional. how will you re-prioritize when disruptions occur?
Answers: 1
Humpback whales mainly feed on krill, or shrimp-like crustaceans that live in the ocean. when humpba...
Physics, 23.01.2021 01:20
History, 23.01.2021 01:20
Mathematics, 23.01.2021 01:20
History, 23.01.2021 01:20
Chemistry, 23.01.2021 01:20
Mathematics, 23.01.2021 01:20
Biology, 23.01.2021 01:20
Chemistry, 23.01.2021 01:20
English, 23.01.2021 01:20
Mathematics, 23.01.2021 01:20
Arts, 23.01.2021 01:20