Question

Give reasons.
.
(a) Big cats have sharp teeth.
(b) Some monkeys have long prehensile tails.
(c) Penguins do not have air spaces in their bones.
nonulation of animals. Ex​

Answer 1

Answer:

penguins do not have air spaces in their bones

Answer 2

Explanation:

• Cats are true carnivores so their teeth are highly evolved to help them to hunt, kill and eat prey. They are also an aid to self-defence and a tool for grooming. The tiny incisors at the front of their mouths are designed to grip prey while the sharp canine teeth (the fangs!) kill it and shred it.
• Tails in mammals often serve as a counter balance to the head and assist an animal in movement, especially running. ... “Similarly the tree-dwelling monkeys of Africa and Asia, such as macaques, have long tails, which they use for balance, as they move around on all four
• Unlike other birds, penguins do not have hollow bones. Their bones are comparatively heavy, filled and solid which helps penguin to swim under water rather then fly in the air. ... Heavy bones in penguin help them swim in water and stay under water.