subject

Biology, 25.02.2021 01:50 ekids22

Select the statement that is true. O Outdoor air is always more polluted than indoor air. O Indoor air is always more polluted than outdoor air. The 'air indoors can be more polluted or less polluted than the air outdoors. K O There is no way to tell if the air indoors is as polluted as the air outdoors.

ansver

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 23:30, leo4687

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

Answers: 1

Biology, 22.06.2019 05:30, KArrington815

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

Answers: 1

Biology, 22.06.2019 10:00, nanakwameyeb

Which statement best compares aerobic and anaerobic respiration

Answers: 1

Biology, 22.06.2019 10:30, jadeossowski3590

Which of these is a provisioning service people get from the ocean

Answers: 1

You know the right answer?

Select the statement that is true. O Outdoor air is always more polluted than indoor air. O Indoor a...

Questions in other subjects:

Konu

Mathematics, 23.05.2020 02:04

Find the direction of the vector belowv= ( 10, 9 )...

Konu

History, 23.05.2020 02:04

(please only answer if you know the answer not think) —14 points Gettysburg Questions: 1. President Lincoln said the United States was “convinced in l...

Konu

English, 23.05.2020 02:04

PART A: Which sentence describes the main theme about the bus boycott in Montgomery A Black children were even more responsible for the success of the bus boycott...

Konu

History, 23.05.2020 02:04

If the government under the Articles of Confederation was so ineffective, why were there no changes made to improve it? The national military would not allow changes to...

Konu

Mathematics, 23.05.2020 02:04

A card is drawn at random from a standard deck of cards. What is the probability that the card is black or a face card...

Konu

Mathematics, 23.05.2020 02:04

43 POINTS!! A lake has a rectangular area roped off where people can swim under a lifeguard's supervision. The swimming section has an area of x squared plus 3 x minus 40 square fe...

Konu

Mathematics, 23.05.2020 02:04

What are the values of x in the equation x2 - 6x + 9 = 25? x = -2 or x = 8 OO x = -1 or x = -11 x = 1 or x = 11 x = 2 or x = -8...

Konu

Mathematics, 23.05.2020 02:04

The volume of a plastic storage cube is 27,000 cubic centimeters. What is the edge length of the storage cube?...

Konu

Chemistry, 23.05.2020 02:04

If the pH of a weak acid solution is 2.500 and the solution has a concentration of 0.100M, what is the Ka of the weak acid HA?...

Konu

Mathematics, 23.05.2020 02:04

Write an equivalent expression for the expression using a negative factor 6x-18[]-12y...

More questions: Biology Another questions