Answer:sponge
Explanation:
Collar cells have a sticky funnel-shaped collar and a hair-like whip that is called the flagellum. A cell called an amebocyte takes the food picked up by a collar cell to other cells within the sponge. Collar cells are also called choanocytes
Photosynthesis is the answer
Answer:
D. decreasing in population.
Explanation:
Triggerfish are the brightly colored fish and sea urchins are the globular animals, echinoderms. Triggerfish eat sea urchins for their survival.
An increase in the use of recreational boats over the area will damage the habitat of the triggerfish and also affect their food supply, it will result in a decreasing population of triggerfish. Due to lack of sea urchins and habitat disturbance, the Triggerfish population will decrease
Hence, the correct answer is "D. decreasing in population."
During transcription, RNA molecules re produced, mRNA specifically.
Transcription in protein synthesis is when the mRNA is created using the
template of DNA. It is the process of transcribing DNA to mRNA which is
catalyzed by RNA polymerase. Transcription encompasses manufacturing, splicing,
and adding of caps and tales of the mRNA. All of these happen in the nucleus of
the cell.
<span>Replication, transcription, and translation are three
different terms. Replication means duplication of DNA. Transcription is the
multiplication or duplication of genetic information into mRNA and translation
is protein production through activities of ribosome.
</span>