« previous next »

Author Question: Research shows that the more chemicals there are in the air, the harder ____ work to remove them, ... (Read 61 times)

michelleunicorn

  • Hero Member
  • *****
  • Posts: 565
on: Jul 21, 2018

Research shows that the more chemicals there are in the air, the harder ____ work to remove them,
  with rates of removal dropping when levels of toxins subside.


 
 

a. VOCs c. air purifiers
  b. plants d. humidity levels



Question 2

The type of cell division that results in gametes is called ___________________ _.
 
  Fill in the blank(s) with correct word


reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 21, 2018
Answer to Question 1

B

Answer to Question 2

meiosis


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

michelleunicorn

  • Hero Member
  • *****
  • Posts: 565
Reply #2 on: Jul 21, 2018
TY


reversalruiz

  • Sr. Member
  • ****
  • Posts: 327
Reply #3 on: Jul 21, 2018
You're welcome


« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

IgA antibodies protect body surfaces exposed to outside foreign substances. IgG antibodies are found in all body fluids. IgM antibodies are the first type of antibody made in response to an infection. IgE antibody levels are often high in people with allergies. IgD antibodies are found in tissues lining the abdomen and chest.

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.

From space earth shows itself as a planet covered mostly by water. From space earth shows itself as a planet covered mostly by water.
Hyperopia (farsightedness). In the uncorrected top figure, the image would come into focus behind th Hyperopia (farsightedness). In the uncorrected top figure, the image would come into focus behind th
This red-bellied lemur shows clearly the traits that characterize strepsirhine primates. This red-bellied lemur shows clearly the traits that characterize strepsirhine primates.
The Journey to Work, Philadelphia, 1850 The Journey to Work, Philadelphia, 1850
A cartoon of “King Andrew the First” shows Jackson standing atop the U.S. Constitution—a scepter in A cartoon of “King Andrew the First” shows Jackson standing atop the U.S. Constitution—a scepter in
The following sentence is written in the passive voice: The man rode his skateboard to work ... The following sentence is written in the passive voice: The man rode his skateboard to work ...
Video: Covalent bonds - role in the body

For a complete list of videos, visit our video library