b.tentacles
c. specialized cells
d. bilateral symmetry
Answer:
c. specialised cells
Explanation:
Sponges are invertebrates that belong to phylum Porifera. Most of them live in marine environment. They do not have true tissues or organs but specialised cells that perform specific functions for example porocytes, amoebocytes, pinacocytes and choanocytes. Porocytes control the water amount entering inside the sponge pores and choanocytes control the water movement inside the sponge body.
Sponges consume food via phagocytosis. They reproduce both asexually and sexually. They are sessile i.e. immobile.
Sponges have specialized cells that perform specific functions like filtering food and excreting waste. They do not have a coelom, tentacles, or bilateral symmetry.
Sponges have specialized cells. These cells are responsible for the various functions of sponges, such as filtering their food and excreting waste. Some examples of specialized cells in sponges are collar cells, which line the inside of the sponge and generate water flow, and amoebocytes, which transport nutrients throughout the sponge. Sponges do not have a coelom, tentacles, or bilateral symmetry.
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b. dominance
c. mitosis
d. meiosis
Eliminate
B) ecosystem
C) community
D) ecological niche
hello
The Answer is B) ecosystem
A(n) Ecosystem is a collection of all of the abiotic factors and biotic factors in an entire region.
The dense hairs keep moisture off the flower.
b.
The dense hairs trap heat from the sun.
c.
The dense hairs protect the flower from caribou.
d.
The dense hairs keep the flower’s seeds from blowing away.
Answer:
B. Hope this helps
Explanation:
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