Hi Jonathan,

Yes the answer is 1.

On why is the answer 1, I hope below explanation will help you to understand.

You might want to get a lower block Science guide book. (This topic is a P3 subject.)

Answer 1 is Birds. Characteristics of birds, they lay eggs and their outer coverings are feathers and they have wings and beaks. So based on what you can see, there's a penguin and another animal with beaks and wings so it's the correct answer.

Answer 2 is Insects. Characteristics of insects are they have a 3 part body mainly the head, thorax and abdomen and usually have 3 pairs (which means 6) legs. So this is not the answer

Answer 3 is Animals. That's the general/main heading. Amphibians, Mammals, Insects, Birds and Reptiles, etc are the sub-headings. So this is also not the answer.

Answer 4 is Mammals. Characteristics of mammals their body are covered with hair/fur, they are warm-blooded creatures that gives birth to their young alive and they also usually have mammary glands that produces milk for their young. So this is also not the answer.