StatementsSome birds are parrots.All parrots are black.No black is a white.Some whites are birds.Conclusions1. Some birds which are black are not white.2. All parrots which are black are necessarily birds.

If no birds can swim and all penguins are birds, which of the following statements must be true?*No penguins can swim.Some birds can swim.All birds are penguins.Some penguins can fly.Cannot say

4. Some penguins are birds. Each bird has three wings. Which of the following statements is true:Penguins with two wings are not birds.Birds that are penguins sometimes have three wings.Birds with two wings are sometimes penguins.Penguins are not birds, there are no three wings.Penguins have three wings because they are birds.None of the above.

Select the correct answer.Read this topic sentence:Birds are often identified by their common traits: feathers, beaks, and lightweight skeletons.Which detail best supports the topic sentence? A. All birds lay eggs with hard shells. B. Some birds, such as penguins, ostriches, and emus, do not fly. C. Birds can be raised for food on domestic or commercial farms. D. Bird feathers are used for flight, camouflage, and warmth. E. Some birds eat only plants, while others eat meat.

Based on the two given premises above the line, determine whether the conclusion below the line is logically correct or incorrect.No bird is an insect.All insects have wings.Some animals with wings are not birds.a) Incorrectb) Correct

Statements: All pets are animalsAll animals are birds.Conclusions:I. All pets are birds.II. Some pets are not birdsOptionsIf 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