Answer: There are three classes. These classes include Calcerea, Desmospongia, and Hexactinellida. They are divided into these classes based mostly on the composition of their spicules and skeletal fibers. (spicules are rod-shaped cellular projections that make up the skeleton of sponges) hope this helps!
Explanation:
Because if a hypha is damaged, fungi can seal septa pores to prevent cytoplasmic leakage.
Answer:
A
Explanation:
hold up why is reproductive with repiratorjiuvhov?? then its probably B
Answer:
Storage organs are adjusted to hold energy in the form of carbohydrates. Storage organs also function as perennial organs that help the benefit to withstand adverse conditions.