Answer:
<u>Options-(C):</u> They are ineffective against the tuberculosis bacteria.
Explanation:
- <u>Some of the characteristics of the detergents are as follows;</u>
- They can be used to reduce microbial concentrations.
- They are polar molecules that act as surfactants.
- The most effective ones are positively charged. in low concentrations they are bacterio-static.
- They are active in the presence of organic matter.
Answer:
Conservation allows the existence of trees essential for the reproduction of bald eagles.
Explanation:
As you may already know, environmental conservation is a term that represents the set of actions and activities that encourage the conscious and sustainable use of natural resources, allowing all environmental factors to be renewed and available in nature for many years.
One of the best consequences of conservation is the reduction of deforestation, which is very beneficial for the Bald Eagle to maintain its species. That's because this species of eagle keeps its eggs in nests raised in large trees. Without these trees, the bald eagle will not reproduce what will end up exterminating its species over time.
__________Ice Sheets___________
Answer:
B. Farmers can grow the crop using fewer chemical pesticides than traditional
crops.
Explanation:
Buccinators are muscles in the cheek that help smiling.
Laris oculi are muscles helping close eyelids.
Orbicularis oris is a muscle that helps manipulate the mouth:
the correct answer is D. all the above are muscles that help facial expression.