The reason why humming birds need long beaks is to be able to get the nectar from the flowers, kind of like how we need straws to drink out of to go cups. Humming birds also have very long tongues that also help this process. Since humming birds beaks help them get the food they need, it makes them more successful in their environment.
Answer is B. The length of a day on mercury is much longer than Earth
Answer:
Diseases that can reproduce pandemics
Answer:
The density would stay the same.
Explanation:
The density would stay the same as density is an intensive property meaning it doesn't change based on the amount of matter that you have.
Answer:
Because they take over animals home, food, and lives with poaching, deforestation and pollution.
Explanation:
