Biology, 18.11.2020 07:30 bananaslugs
Which statements describe homologous structures? Check all that apply. O An example of a homologous structure is the wing of a bird and an insect. An example of a homologous structure is the forelimb of a whale, a human, and a dog. Homologous structures have the same function but a different structure. O Homologous structures have the same structure, but may have a different function. O Homologous structures indicate a common ancestor. O Homologous structures do not indicate a common ancestor. Intro
Answers: 3
Biology, 22.06.2019 10:50
What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis
Answers: 2
Biology, 22.06.2019 15:30
Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos
Answers: 3
Which statements describe homologous structures? Check all that apply. O An example of a homologous...
Social Studies, 19.02.2021 03:00
Computers and Technology, 19.02.2021 03:00
History, 19.02.2021 03:00
Social Studies, 19.02.2021 03:00
Mathematics, 19.02.2021 03:00
English, 19.02.2021 03:00
Mathematics, 19.02.2021 03:00
Physics, 19.02.2021 03:00