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Paha777 [63]
3 years ago
13

List eight major classes of primary outdoor pollutants

Biology
1 answer:
Musya8 [376]3 years ago
7 0
Outdoor air pollution is a complex mixture of several pollutants, the common sources of outdoor pollution are emissions caused by combustion processes from motor vehicles, solid fuel burning and industry. 
They major classes of outdoor pollutants include;
Carbon monoxide; carbon dioxide, sulfur dioxide, nitrogen oxides, VOC's, SPM's, photochemical oxidants, ozone and PANs.

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Difference between the sea anemone and hydra​
love history [14]

Answer:

Hydras live in fresh water environments, while sea anemones live in MARINE environments! Hydra, although primarily sessile (sedentary), may move up to several inches in a day.

7 0
3 years ago
What is the importance of ATP and NADPH?​
bulgar [2K]

Answer:

The energy that these molecules carry is stored in a bond that holds a single atom to the molecule. For ATP, it is a phosphate atom, and for NADPH, it is a hydrogen atom.

These electrons are used to produce NADPH as well as ATP in a series of reactions called the light reactions because they require light. NADPH and ATP formed by the action of light then reduce carbon dioxide and convert it into 3-phosphoglycerate by a series of reactions called the Calvin cycle or the dark reactions.

5 0
3 years ago
What is an angiosperm? Provide 2 examples. PLEASEE
kvasek [131]

Answer: Angiosperms represent approximately 80 percent of all known living green plants. Examples range from the common dandelion to ancient flowers such as magnolias. Angiosperms also make up the vast majority of all plant foods we eat. (Ex. grains, vegetables, and fruits.) The angiosperms are vascular seed plants in which the ovule (egg) is fertilized and develops into a seed in an enclosed hollow ovary The ovary itself is usually enclosed in a flower, that part of the angiospermous plant that contains the male or female reproductive organs or both. fruits are derived from the maturing floral organs of the angiospermous plant and are therefore characteristic of angiosperms.

Explanation: ^

7 0
2 years ago
In which structure does extracellular chemical digestion of protein begin?
lilavasa [31]
<span>Stomach. Stomach which connects oesophagus to small intestine is the main part of digestive system where digestion occurs. Protein is a necessary food content for the healthy being of body. From the food proteins are liberated and its chemical digestion starts in the stomach.</span>
8 0
3 years ago
WRAP-UP
lbvjy [14]

The effects of the innovative finishing materials listed below are:

  • Paint: This helps to add color and personality to the product.
  • Varnish: This is used to create special effects on painting. It also serves as a protection for the pain.
  • Enamel: Enamel creates a glossy and opaque touch. It is used for painting concrete.
  • Sand Paper: This is used for smoothening the surfaces
  • Stain: Also known as wood stain, this can be sued for protecting wood and giving it a very unique color.
<h3>What are innovative finishing materials?</h3>

Innovative Finishing Materials are materials that are used for modern construction.

They are used to beautify and add finesse to construction works.

Learn more about innovative finishing materials at:
brainly.com/question/21496560

4 0
2 years ago
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