This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Smog contains ________, which is an irritant to lungs and eyes. A) N2 B) O3 C) CO2 D) ... (Read 77 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jun 23, 2018
Smog contains ________, which is an irritant to lungs and eyes.
 
  A) N2 B) O3 C) CO2 D) O2

Question 2

Which type of hammer is plastic coated, has a metal casing inside, and is filled with small lead balls?
 
  A) Soft-blow hammer B) Plastic hammer
  C) Dead-blow hammer D) Sledgehammer


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

wergv

  • Sr. Member
  • ****
  • Posts: 365
Reply #1 on: Jun 23, 2018
Answer to Question 1

B

Answer to Question 2

C


CQXA

  • Member
  • Posts: 546
Reply 2 on: Jun 23, 2018
Great answer, keep it coming :)

deja

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

During pregnancy, a woman is more likely to experience bleeding gums and nosebleeds caused by hormonal changes that increase blood flow to the mouth and nose.

Formation of additional eyes in Drosophila caused by the abnormal expression of a master control gen Formation of additional eyes in Drosophila caused by the abnormal expression of a master control gen
A white squirrel. Note the non-pink eyes. A white squirrel. Note the non-pink eyes.
The Flamingos - I Only Have Eyes For You The Flamingos - I Only Have Eyes For You
Muscle weakness caused by myasthenia gravis is evident in the eyes of this patient. Muscle weakness caused by myasthenia gravis is evident in the eyes of this patient.
The heart and its major blood vessels. Oxygen-rich blood is pumped from the lungs to the left The heart and its major blood vessels. Oxygen-rich blood is pumped from the lungs to the left
Eyes of a Scallop Eyes of a Scallop
Video: What is Reverse Osmosis?

For a complete list of videos, visit our video library