Research shows that the more chemicals there are in the air, the harder ___

Author Question: Research shows that the more chemicals there are in the air, the harder ____ work to remove them, ... (Read 52 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

Need homework help now?

Ask unlimited questions for free

Ask a Question

michelleunicorn

Hero Member
Posts: 565

Reply #2 on: Jul 21, 2018

reversalruiz

Sr. Member
Posts: 327

Reply #3 on: Jul 21, 2018

You're welcome

« previous next »

Did you know?

According to the National Institute of Environmental Health Sciences, lung disease is the third leading killer in the United States, responsible for one in seven deaths. It is the leading cause of death among infants under the age of one year.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.