Giving brainliest need ! how does the structure of epithelial tissue it to perform its function? a. its ability to conduct electrical signals allows for control and coordination of body movements. b. its fibrous layers allow the tissue to be a strong yet flexible binding agent. c. its contractile cells that make up the tissue allow for movement. d. its tightly packed cells allow for protection against harmful substances.
Answers: 1
Biology, 21.06.2019 18:30
The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.
Answers: 3
Biology, 21.06.2019 19:30
Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers
Answers: 2
Biology, 22.06.2019 01:00
The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?
Answers: 1
Giving brainliest need ! how does the structure of epithelial tissue it to perform its function? a...
Chemistry, 29.06.2021 14:00
English, 29.06.2021 14:00
Computers and Technology, 29.06.2021 14:00
Arts, 29.06.2021 14:00
English, 29.06.2021 14:00
History, 29.06.2021 14:00
Mathematics, 29.06.2021 14:00
Mathematics, 29.06.2021 14:00
Mathematics, 29.06.2021 14:00
Chemistry, 29.06.2021 14:00
Mathematics, 29.06.2021 14:00
Mathematics, 29.06.2021 14:00
Business, 29.06.2021 14:00