Physics

Haven

1 July, 01:01

65 million years ago there was a mass extinction that is best known for killing the dinosaurs. There was also a large deposit of dust that contained substances only found in asteroids. What most likely killed off the dinosaurs?

An asteroid impact caused the Sun to be blocked.

They were crushed by an asteroid.

The water supplies were polluted.

Mammals evolved to be better competitors

+4

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question ✅ “65 million years ago there was a mass extinction that is best known for killing the dinosaurs. There was also a large deposit of dust that ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.

Search for Other Answers

You Might be Interested in

The change in the wind patterns on the Earth that causes an increase in ocean temperature is: a. El Niña c. La Niña b. El Niño d. La Niño

A 1500 kg car moving with a speed of 20 m/s collides with a utility pole and is brought to rest in 0.30 s. Find the magnitude of the average force exerted on the car during the collision.

1.-Name some examples of where we use the electromagnetism 2.-Are the "natural magnets" similar to "electromagnets"? Explain

When a metal bonds with a nonmetal, they form a (n) a. molecule b. ionic compound c. element d. covalent compound

What are three ways that your body builds immunity?

New Questions in Physics

How many significant figures does the number 91010.0 have?

Convert 9.75 millimeters to centimeters.

A 4357 kg roller coaster car starts from rest at the top of a 36.5 m high track. determine the speed of the car at the top of a loop that is 10.8 m high

A person runs at a speed of 4 meters per second. How far will the person travel in 40 seconds?

How much energy, in Joules, is needed to raise the temperature from 25.87°C to 33.16°C in a 2.66 kg block of each of the following materials? Silver has a specific heat of 0.235 J/g·K, iron has a specific heat of 0.