Bio 4 Flashcards
(9 cards)
1
Q
Do birds have smooth skin?
A
No, birds do not have smooth skin. They have feathers.
2
Q
What type of blood do birds have?
A
Birds are warm-blooded.
3
Q
How many legs do birds have?
A
Birds have 2 legs.
4
Q
What is a characteristic feature of birds regarding their body structure?
A
Birds have beaks.
5
Q
What do birds use for respiration?
A
Birds have respiratory systems.
6
Q
Fill in the blank: Birds have _______ for reproduction.
A
internal fertilization.
7
Q
How many wings do birds typically have?
A
Birds have 2 wings.
8
Q
True or False: Birds are cold-blooded.
A
False.
9
Q
What type of reproductive system do birds have?
A
Birds have internal fertilization.
