Answer:
Clean Air Act
Explanation:
The Clean Air Act set guidelines on the amount of air pollution considered acceptable.
The Clean Air Act is a federal environmental law of the United States that was created to control air pollution in the country. The Clean Air Act is regulated by EPA (the U.S. Environmental Protection Agency), along with state and local governments. The Clean Air Act set guidelines such as the emission standards (commonly called maximum achievable control technology) which require the maximum level of reduction in release of hazardous air pollutants in the environment.
Answer:
true
Explanation:
Amphibian skin is permeable, meaning that it's not a solid barrier to the environment. They can absorb oxygen right through their skin. ... Amphibians have the amazing ability to re-grow not only tails but also toes and even legs to some extent!
B. Glucose
C. Sucrose
D. Cellulose
TrueFalse
The statement "white blood cells can leave the blood circulatory system" is definitely true.
The circulatory system may be defined as a type of body system that significantly contains the heart and the blood vessels and moves blood throughout the body. This system helps tissues get enough oxygen and nutrients, and it helps them get rid of waste products.
White blood cells can also be known as the soldiers of the body. They can leave the bloodstream and migrates into tissues in the body. White blood cells play an important role in the immune system.
Here the different blood cells have different functions: Some fight intruders such as bacteria, viruses, parasites, or fungi themselves and render them harmless.
Various studies and reports suggested that the white blood cells -- actively open large gaps in the internal lining of the blood vessels, so they can exit through the vessel walls and rapidly get to areas of infection.
Therefore, the statement "white blood cells can leave the blood circulatory system" is definitely true.
To learn more about White blood cells, refer to the link:
#SPJ6
true, white blood cells can leave the blood circulatory system.
B. senators
C. the Speaker of the House
D. the vice president
E. majority leaders
B) tissues
C)organ systems
D)organisms
Answer:
B tissues
A tissue is a group of cells, in close proximity, organized to perform one or more specific functions.