Answer:
Flowers
Explanation:
All angiosperms produce flowers.
The answer isssss c:):):):
Experimenting. Experimenting is used in all three main branches of science, physics, chemistry, and biology, and is used in all the sub-branches of science, like marine biology, to make discoveries. Without experimenting, all we know about science would be random guesses.
Answer:
Vein
Explanation:
Veins are the ones that keep you alive because blood goes inside the vein
