Statements: All snails are seals.No snake is a snail.Conclusions: I. No snail is a snakeII. Some snakes are not seals

Statements: All snails are seals.No snake is a snail.Conclusions: I. No snail is a snakeII. Some snakes are not sealsOptionsIf only conclusion I followsIf either conclusion I or conclusion II followsIf both conclusion I and conclusion II followsIf neither conclusion I nor conclusion II followsIf only conclusion II follows

In the question given below is given a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statementStatements: All fish are tortoise. No tortoise is a crocodile.Conclusions:I. No crocodile is a fish.II. No fish is a crocodile.

Which of the following is incorrect(1)Whale-Lungs(2)Tadepole larva-Gills(3)Earthworm-moist skin(4)Spider-lungs

Some birds are mammals. No mammals are reptiles.Conclusions:Some birds are reptiles.No birds are reptiles.A. Only conclusion 1 followsB. Only conclusion 2 followsC. Both 1 and 2 followD. Neither 1 nor 2 follows

Select the examples of gastropods.