Biology, asked by jgzg6738, 9 months ago

Which of the following is/are not the characteristics of the Class Osteichthyes?
(i) Body is streamlined and mouth is terminal.
(ii) Gills are convered by operculum.
(iii) Skin convered with cycloid and placoid scales.
(iv) Many of them are viviparous.

Answers

Answered by vestige57

0

Answer:

ii) Gills are convered by operculum.

it's the correct answer

please mark the answer as brainliest

Answered by mybhai70

0

Answer:

Explanation:

III option only cycloid not placoid as it is a character of chondricthys

Previous Question

Next Question

Similar questions

English, 4 months ago

Help me out plz quick.... how did the thief realised that Anil knew that his money had been stolen.. According to THE THIEF ' S STORY.

Math, 4 months ago

There are some prepositions in Box 1. Match them with the words in Box 2 to form suitable expressions. (You will have to use some more than once.) prepositions Box 1 of for On to with from in into Box 2 robbed jump relate faith account exception suffer devoidagree, look Now, use these expressions to fill in the blanks in these sentences. Make other changes necessary. 1. Ravi must the huge...

Math, 4 months ago

express y = -2x² - 4x + 7 in the form of perfect square and find the maximum points.

Biology, 9 months ago

Mathc the column I with column II and select the correct option from the given codes. Column IColumn IIDisntegration of nuclear membrane(i)AnaphaseAppearance of nucleoulus(ii)ProphaseDivision of centromere(iii)TelophaseReplication of DNA(iv)S-phase...

Biology, 9 months ago

A Î²-pleated sheet organisation in a polypeptide chain is an example of...

Physics, 11 months ago

Write down the properties of electric line of force??? Atleast 2 properties. Don't copy from internet give me accurate and in own language answer ...

Science, 11 months ago

what is the effect of neutralisation. ..Give one example or its equation.....

Biology, 11 months ago

Best ans will be mark as brainliest How deflection and charge to mass ratio of a particle are related i mean whats the relation i have studied in a question that a particle has a largest deflection so its charge to mass ratio would be high ..what does that mean??? No google ×××××××××...