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AysviL [449]
3 years ago
5

What is the purpose of the tentacles of coral polyps?

Biology
2 answers:
Natasha_Volkova [10]3 years ago
5 0

Answer: b. food capture

The coral polyps belong to the phyllum of Cnidaria. Each coral polyp exhibit a cup like structure with a ring of tentacles around the opening which is used as both mouth as well as anus. The tentacles possess stinging cells called as nematocyst. The tentacles in the coral polyps helps in capturing the prey in their habitat. They extend their tentacles to capture prey, they first kill the prey by stinging them with a toxic chemical liberated from their nematocyst cells, then they draw the prey towards their mouth.

liberstina [14]3 years ago
3 0
Pretty sure it's D, hope I helped
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Which statement is true for all prokaryotic and eukaryotic organisms?
horrorfan [7]

Answer: Both types of the organism assemble proteins

Explanation:

The statement that is true for all the prokaryotes and eukaryotic organism. both of the organism assemble protein through the process of transcription and translation.

Both type of the organism use different-different machinery but assemble protein by transcription and translation.

Transcription and translation is the process by which the protein synthesis takes place.

8 0
3 years ago
Plant viruses spread throughout the plant by way of __________. View Available Hint(s)for Part A chloroplasts plasmodesmata vert
KatRina [158]

Answer:

Plasmodesmata

Explanation:

Plasmodesmata are microscopic channels which traverse the cell walls of plant cells and some algal cells, enabling transport and communication between them. This is the path that viruses use to spread throughout a plant's system.

Hope this helped! :^)

7 0
3 years ago
A wild-type tomato plant (Plant 1) is homozygous dominant for three traits: solid leaves (MM), normal height (DD), and smooth sk
Brut [27]

Answer: In this type of cross between MmDdPp and mmddpp, the phenotypic ratios in the eight possible phenotypes are as follow; a. solid, normal, smooth = 1:8

b. solid, normal, peach = 1:8

c. solid, dwarf, smooth = 1:8

d. solid, dwarf, peach = 1:8

e. mottled, normal, smooth = 1:8

f. mottled, normal, peach = 1:8

g. mottled, dwarf, smooth = 1:8

h. mottled, dwarf, peach = 1:8

Explanation: The number of gametes that can be formed from a particular genotype is given as 2^n where n is the number of heterozygous loci. In the genotype MmDdPp, n = 3. Therefore, 8 gametes can be formed.

In genotype mmddpp, n = 0. Therefore, only one type of gamete can be formed.

Crossing the two genotype (MmDdPp and mmddpp) as shown in the attached image, 8 possible offsprings can be achieved. Phenotypes of these offspring had been stated earlier. The phenotypic frequency of each of these offspring is one out of eight (⅛).

7 0
3 years ago
Clasificați Sistemul nervos din punct de vedere: topografic si functional
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Answer:

Topographically SN is classified into:

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2. Peripheral SN- made up of nerves (31 pairs of spinal nerves, 12 pairs of cranial nerves), nerve plexuses and nerve ganglia

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b) parasympathetic- acts in normal life conditions

Explanation:

4 0
2 years ago
Define photosynthesis​
Gemiola [76]

Answer:Photosynthesis is a process of cooking food by green plants using oxygen, Carbon dioxide, sunlight, water and minerals.

I hope it helped U

stay safe stay happy

7 0
3 years ago
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