Worms use a hydrostatic skeleton to generate movement. How do they do this? Select one: The term hydrostatic simply refers to moist environment. They generate movement just as arthropods do. Their bones are filled with water, which provides the weight of the skeleton. The change in body structure is caused by contraction of muscles compressing the watery body fluid. The muscles contain water vacuoles, which, when filled, provide a rigid internal structure.
Answers: 3
Biology, 21.06.2019 13:40
Which would prevent a plant from growing? oa. lack of sunlightob. no supply of lithiumoc. too much waterd. too many monosaccharides
Answers: 1
Biology, 22.06.2019 11:30
Discuss cell surface transport in the structure of constituents
Answers: 1
Biology, 22.06.2019 22:30
Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the traits of color blindness. the only unknown is the father in the generation.
Answers: 3
Worms use a hydrostatic skeleton to generate movement. How do they do this? Select one: The term hyd...
History, 15.12.2020 01:30
English, 15.12.2020 01:30
English, 15.12.2020 01:30
English, 15.12.2020 01:40
Mathematics, 15.12.2020 01:40
Arts, 15.12.2020 01:40
English, 15.12.2020 01:40
Mathematics, 15.12.2020 01:40
Mathematics, 15.12.2020 01:40
English, 15.12.2020 01:40