[Answered] Which of the following is believed to have caused the extinction of the dinosaurs on Earth? a. An ...

This topic contains a solution. Click here to go to the answer

Author Question: Which of the following is believed to have caused the extinction of the dinosaurs on Earth? a. An ... (Read 106 times)

Caiter2013

Hero Member
Posts: 607

on: Jul 28, 2018

Which of the following is believed to have caused the extinction of the dinosaurs on Earth?
a. An asteroid
b. A meteoroid
c. A comet
d. Interplanetary dust

Question 2

An object that is negatively charged will
a. attract a rubber rod stroked with fur.
b. attract a glass rod stroked with silk.
c. be polarized.
d. none of these

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

succesfull

Sr. Member
Posts: 339

Reply #1 on: Jul 28, 2018

Answer to Question 1

a

Answer to Question 2

b

Caiter2013

Member
Posts: 607

Reply 2 on: Jul 28, 2018

Gracias!

Sarahjh

Member
Posts: 370

Reply 3 on: Yesterday

TYSM

« previous next »

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Carbamazepine can interfere with the results of home pregnancy tests. If you are taking carbamazepine, do not try to test for pregnancy at home.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.