Seed-producing plants have a hard, protective shell that safeguards them from getting damaged.
No corals have a protective outer shell like a snail or clam, they actually have an inner skeleton, or endoskeleton. It is almost always composed of CaCO2, in English that's calcium carbonate. Snail and clam shells on the other hand are made of calcite or calcium carbonate mixed with calcium phosphate.
A) Any aquatic invertebrate having a shell or shell-like carapace, esp such an animal used as human food. Examples are crustaceans such as crabs and lobsters and molluscs such as oysters. B) Any of numerous chiefly marine invertebrates of the phylum Mollusca, typically having a soft unsegmented body, a mantle, and a protective calcareous shell and including the edible shellfish and the snails.
because i don't no ignore that person, it is called a cotyledon :]
The inner most shell is the K shell with 2 electrons whereas the outer shell or the L shell has 5 electrons
protective shell in marine foraminiferans
No. There is nothing poisonous about the armadillo's protective shell.
it's shell..
its claws and shell
coat or capsid
Their outer protective shell
A protective shell around a virus
Atmosphere
A tortoise or turtle.
By developing a protective shell
they hide in their protective armour, their shell.
no. Turtles have a protective shell, therefore it is implied this product will give your car a protective coat