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xxMikexx [17]
3 years ago
11

The phylum Cycliophora was discovered in 1995. They are tiny organisms that live in large numbers on the outsides of the mouthpa

rts and appendages of lobsters. The feeding stage permanently attaches to the lobster via an adhesive disk and collects scraps of food from its host's feeding by capturing the scraps in a current created by a ring of cilia. The body is saclike and has a U-shaped intestine that brings the anus close to the mouth. Cycliophorans are coelomates, do not molt (though their host does), and their embryos undergo spiral cleavage. Basing your inferences on information in the paragraph, to which clades should cycliophorans belong?
A) Eumetazoa and BilateriaB) Eumetazoa and LophotrochozoaC) Deuterostomia and EcdysozoaD) Deuterostomia and Lophotrochozoa
Biology
1 answer:
Viefleur [7K]3 years ago
6 0

Answer:

The answer is letter B. Eumetazoa and Lophotrochozoa

Explanation:

Eumetazoa and Lophotrochozoa

Because the phylum Cycliophora neither helps or harms its lobster host.

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Answer:

phylum Cnidaria

Explanation:

Cnidocytes represent a group of living organisms, whose members are Jellyfish, Sea Anemone, Hydra, Portuguese Caravel. Cnidocytes are found in the Cnidaria phylum.

Cnidaria, known in the past as coelenterates, are relatively simple animals with no circulatory and respiratory system, all of which are done through the diffusion process. They have diffuse nervous system and metabolism products are eliminated by mouth. The locomotion occurs through jets of water in the jellyfish and some polyps move slowly dragging or somersaulting.

8 0
3 years ago
What is the surface that loses the most water to evaporation in most terrestrial animals?
xz_007 [3.2K]
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Signal transduction is the process by which:
scoundrel [369]

Answer:

An extracellular molecule activates a membrane protein, which in turn activates molecules inside the cell.

Explanation:

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Thus, the correct answer is option (c).

6 0
3 years ago
Which of the following is NOT made up of atoms?<br> “Heat”<br> “A gas”<br> “A cell”<br> “A solid”
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6 0
2 years ago
Read 2 more answers
Select all that apply. What are disadvantages of sexual reproduction?
garri49 [273]
1. It requires two parents.
<span>2. It takes time and energy.
</span><span>3. It can prevent favourable genes from being passed to offspring.
</span><span>4. It produces fewer offspring than asexual reproduction.
</span>
You didn't give options so I couldn't properly answer your question.
However, hope this helps xox :)
8 0
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