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Tema [17]
4 years ago
12

Describe the major fields of study that contribute to environmental science

Biology
1 answer:
IRISSAK [1]4 years ago
3 0

Answer:

Environmental Sciences is a multidisciplinary academic field that integrates biological, physical and information sciences for the study of the environment and solutions to environmental problems. These sciences include physics, ecology, zoology, biology, chemistry, mineralogy, oceanography, geology, soil sciences, atmosphere sciences and geography. The environmental sciences emerged from the fields of natural history and medicine. Today, they allow an integrated, quantitative and interdisciplinary approach to the study of environmental systems.

Related areas of study include environmental studies and environmental engineering. Environmental studies integrate social sciences to understand human relations, perceptions and policies regarding the environment. Environmental engineering focuses on design and technology designed to improve the quality of the environment. Environmental problems almost always include the interaction of physical, chemical and biological processes. Environmental scientists work on topics such as understanding ground processes, assessing alternative energy systems, controlling and mitigating pollution, managing natural resources and the effects of global warming, applying systemic analyzes to environmental problems.

Environmental sciences became an active field of scientific research in the 1960s and 1970s, due to the need for a multidisciplinary approach to analyzing complex environmental problems, the emergence of various environmental laws requiring specific research protocols, and increasing public awareness. the need for action to solve environmental problems.

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Which statement about membrane lipids is TRUE? Glycerophospholipids are found only in the membranes of plant cells Sterols are f
Radda [10]

Answer:

<u>Option-(B):</u> Sterols are found in the membranes of all living cells, this statement is true in all sense about the membrane lipids of the living cells.

Explanation:

  • As, the cell membrane's structure is composed of a number of elements that are required to drive the different functions or we can say mechanisms inside the cell's membrane. While, there are a number of biological compounds require to help the cell to sustain its balance and have a proper structure, the sterols are those biological compounds which are more involved in the process of having a more functioning cell membrane inside the living beings system.
5 0
3 years ago
Which of the following antimicrobial drugs is synthetic?
Veseljchak [2.6K]

Answer: sulfanilamide

Explanation:

Antimicrobial drugs are those drugs which reduce or stops the growth of the microorganisms. The drugs can be antibiotics, antiprotozoals, antiviral and antifungal depending upon the type of pathogen or microbe.

The antimicrobial drugs can be synthetic when they are produced by the purposeful fermentation of plant products.

The sulfanilamide is one of the synthetic antimicrobial drug. Sulfanilamide is an antibacterial drug. It is an organic compound. It consists of aniline derivatized with a sulfonamide group.  

6 0
3 years ago
What are four main types of animal tissues
pychu [463]
Connective tissue, epithelial tissue, muscle tissue, and nervous tissue.
7 0
3 years ago
Secondary metabolites are toxic chemicals in plants that are not used in or derived from photosynthesis or respiration. What are
Anuta_ua [19.1K]

Explanation:

Metabolites are the different kinds of the substances which are essential to metabolism of the organism.

Metabolites produced by the plants can be categorized into the primary metabolites and the secondary metabolites.

The primary metabolites have important role in survival of plant and play an active role in the respiration and the photosynthesis.

On the other hand, the secondary metabolites are not involved in normal growth and the development of plant. Although absence of these type of metabolites can lead to impairment of survivability of plant in long run.

<u>Secondary metabolites are produced mostly by the plants for the defense purposes.</u> They include steroids, alkaloids, phenolics, essential oils, resins, tannins, lignins, flavonoids, etc.

4 0
3 years ago
Now write the mRNA strand for the given DNA strand​
Over [174]

Answer:

UACAGCGACUAUGACA

Explanation:

mRNA and DNA have the same nucleotides, except mRNA has U (Uracil). U bonds with A (Adenine).

Hope that helps.

4 0
3 years ago
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