subject
Biology, 02.04.2020 03:26 amylumey2005

The three main anthropogenic sources of gaseous air pollutants in the united states are

ansver
Answers: 2

Another question on Biology

question
Biology, 22.06.2019 03:00
1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit
Answers: 3
question
Biology, 22.06.2019 11:00
Which of these is true of the cytoplasm of an unfertilized egg? a. it is an unevenly distributed mixture of mrna, proteins, organelles, and other substances. b. it does not contain substances that are important in directing development. c. these substances are supplied by the sperm. d. it does not contain substances that are important in directing development. e. development is directed solely by the surrounding cells. f. it is a homogeneous mixture of mrna, proteins, organelles, and other substances. g. it does not contain substances that are important in directing development. h. these substances are produced by the dna of the fertilized zygote.
Answers: 1
question
Biology, 22.06.2019 13:00
Which of the following is an abiotic factor in an ecosystem? a. bacteriab. airc. niched. grass(abiotic=non-living) me !
Answers: 2
question
Biology, 22.06.2019 15:50
What happens to the average kinetic energy of water molecules as water freezes?
Answers: 1
You know the right answer?
The three main anthropogenic sources of gaseous air pollutants in the united states are...
Questions
question
Social Studies, 09.12.2020 22:00
question
History, 09.12.2020 22:00
question
Mathematics, 09.12.2020 22:00
question
History, 09.12.2020 22:00
question
Mathematics, 09.12.2020 22:00
question
Mathematics, 09.12.2020 22:00
question
Mathematics, 09.12.2020 22:00
question
Mathematics, 09.12.2020 22:00
Questions on the website: 13722359