Sediment; There is a source of heat that was not included in the question to create all the other choices.
The correct answer would be spilled diesel fuel
Answer:
demospongi and sclerospongi are two classes of sponge
Explanation:
Sponges have/are:
Body with cells arranged around pores, canals and chambers for the passage of water.
Skeletal structure of spicules and/or spongin.
All aquatic, mainly marine.
Filter feeders.
Sessile adults; sessile, planktonic larvae.
Sexual and asexual reproduction.
Gas exchange is by diffusion.
Answer:Here are 3 answers!!!
Which body part does a flatworm first use to catch its prey?
Pharynx
Which characteristic of a flatworm's digestive system allows the flatworm to distribute nutrients to all body cells?
A branched gastrovascular cavity
Why do all cells need to receive their own sup[ply of glucose?
Glucose is needed for cellular respiration
Explanation:
Oky I would love to help you but where is the image