They are not all vertebrates. There are spiders and insects in that kingdom.
They depend on other organisms for food.
They are all made up of more than one cell.
They can all move about on their own.
The number of protons, neutrons, and electrons in an atom can be determined from a set of simple rules. The number of protons in the nucleus of the atom is equal to the atomic number. The number of electrons in a neutral atom is equal to the number of protons.
Answer:
The difference between molecular biology and comparative biochemistry are:
Molecular biology is the branch of biology in which we study about the chemical composition and structure of atoms of macromolecules such as protein and nucleic acid which are the main component of life forming substances, while Comparative biochemistry is a branch of chemistry in which we study the similarities and differences between different biological processes that occurs in different living organisms.
Answer:
cell wall
Explanation:
cell wall provide support for plant
ANSWER:
About 11 percent of the Earth's surface is used to grow crops...
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