Most atoms join up with other atoms through chemical BONDS to form larger particles called molecules. They can join up with atoms of the same element or with atoms of different elements. Substances whose moleculescontain different types of atom are called compounds.
Answer:
C
Explanation:
because plant cell did not require lysosomes they have cell wall
Answer:
hi
Explanation:
The lens is a material made of glass or plastic bounded by two surfaces. ... A mirror is a reflector that is shiny from one side and reflects the light rays coming from the object to make it appear as an image to the other side. The lens is of two types viz: Concave lens and convex lens.
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Sometimes they're used as drugs. The classic example might be penicillin, a compound made by a fungus and used as the first widely-available antibiotic.
Answer:
The cells that make up dogs are greater in number than those that
make up spiders.
Explanation:
is it right if so let me know ok
