taviiii854 taviiii854

13-04-2018
Biology

contestada

Many though not all mollusks have a shell. what secretes the shell

Respuesta :

20-04-2018

Mantle

In mollusks with shells, the outer cells of the mantle secrete calcium carbonate and conchiolin to form the shell. The mantle is the body wall of a mollusk. It resides below the shell where it covers the body of the animal.

Answer Link

Otras preguntas

who kill selena quintanilla?

Which are pathways in the Marketing, Sales, and Service career cluster? Select all that apply. Marketing Information Management and Research Marketing Communica

What are the 26 small bones that make up the backbone called

At some point all chordates get a flexible rod in there back called

What is the theorem in geometry that states opposite angles are equal

Please help answer ASAP

Write the slope-intercept form of the equation for the line. Write the slope-intercept form of the equation for the line.

Choose the best spanish equivalent to the phrase. The children sold lemonade in the streets last summer

who was the first person who explored the new world

Which is the most appropriate position for victims of poisoning who began having connvulsions?