The answer is the magnetic field
Explain in complete sentences why lettuce or spinach in water becomes firm and crisp by cell membranes?
Neon, a Noble gas, is identified with the symbol
the answer is c since Neon's element symbol is Ne
By looking at the periodic table, find the element neon, it is located in the noble gases with atomic number 10, and see that the corresponding symbol is Ne. N is nitrogen, Na is sodium and Ni is nickel.
VWhat is the role of the beaver in its ecosystem? A) It is a foundation species and the main source of food for the natural predators of its ecosystem. B) It is a keystone species that modifies its natural environment by damming streams to form wetlands. C) It is a dominant species, as it has the greatest number of individuals among all the mammalian species of its ecosystem. D) It is an endangered species as it has the least number of individuals among all the mammalian species of its ecosystem.
c, is correct answer i think
Most freshwater Hydrozoa exist only as ______.