All categories

3 years ago

What are the negative consequences of improper disposal of electronic waste?

Biology

1 answer:

Gre4nikov [31]3 years ago

4 0

Answer:

1) Increased probability of hazardous chemical contamination.

2) Air, water, and soil pollution.

3) Mortality in both terrestrial and aquatic organisms.

4) Development of diseases in humans.

Explanation:

The improper disposal of electronic waste can have detrimental consequences for the environment and, as a result, to all living beings including humans.

If electronic waste is thrown away in an open area, it warms up and releases hazardous chemicals that are detrimental for the health of living beings. This occurs because <u>electronic objects contain toxic chemicals such as lead, mercury, cadmium, amongst others</u>.

These chemicals will eventually enter both soil and water, harming thousands to millions of terrestrial and aquatic organisms. Moreover, these chemicals will enter the food chain and, as humans consume these affected organisms, we are also affected in numerous ways. For example, ingesting these chemicals could cause reproductive issues, damage to both the nervous and digestive systems, the development of cancer, etc.

You might be interested in

Kyle concludes that the cell must be a plant cell. How does Kyle know that the cell is a plant cell and not an animal cell?

Mnenie [13.5K]

Kile should know the answer because of the morphology (part of biology that studies the estructure and the form of something). The plant cell presents a rectangular form, while the animal's cells presents a round form.

There are other main differences. As their parts and the size. Before I explain that remember that a cell can be of two types eukaryotic (cell with nucleus) and prokaryote (cell with no nucleus). In the other they can be neurons, nefrons, etc...

The plant cell contains for example chloroplasts, cell wall and vascuoles; while animal's don't. Both of them have nucleus, cell plants are generally larger than animals. Those are the main differences.

Thankyou.

Sorry for my bad english, It's not my native language.

3 0

2 years ago

Fill in the blank: in gila monsters, the organ in which water from urine is reabsorbed into the bloodstream is the _____.

djyliett [7]

<span>In the bladder of human it is hollow muscular, and elastic organ, which sits on the pelvic floor. The urinary bladder is an organ with a hollow muscular in people and animals that stores and collect urine from the kidneys when it’s not time for dispatching urination Urine pass through the bladder via the ureters and exits via the urethra. The bloodstream is the bladder.</span>

4 0

2 years ago

Write a short essay (not more than 5 sentence ) on how you think life began on earth

Snezhnost [94]

Answer:

The earliest known life-forms are putative fossilized microorganisms, found in hydrothermal vent precipitates, that may have lived as early as 4.28 Gya (billion years ago), relatively soon after the oceans formed 4.41 Gya, and not long after the formation of the Earth 4.54 Gya.

Explanation:

7 0

2 years ago

Which organic molecule would a long-distance runner most likely choose to eat before a race?

Over [174]

Biomolecules are organic compounds that are present as essential components of living things. There are four major biomolecules namely lipids, proteins, carbohydrates and nucleic acids. Proteins, lipids and glucose are usually used by organisms as energy sources as well as structural components among other functions in living organisms. Nucleic acids are important components that bring about heredity. In this case the appropriate molecule to be chosen by the long distance learner would be carbohydrate because it stores and may be used as a source of energy.

7 0

3 years ago

Plants adapted to the desiccating effects of the land environment and increased ultraviolet radiation with the evolution of ____

MrRissso [65]

Answer:

e. cutin

Explanation:

Plant exhibit many variations to withstand the temperature variations, desiccation and increased UV exposure which are some of the factors associated with land habitat. Cutin is a waxy substance that is found in the outer walls of the epidermal cells of plants. Cuticle in plants serves to make the outer most covering of aerial parts of the leaves and non-woody stem of herbaceous plants. The cuticle is made of cutin.

Cutin serves to protect the plant’s aerial surfaces from excess water loss. It also filters the excess UV light and thereby protects the underlying plant parts. The thickness of the cuticle varies in different plants depending upon the environmental conditions. The leaves of plants adapted to hot, dry climates have thick cuticles. The thickness of the cutin layer also varies in different parts of a plant. For example, the upper epidermis of leaf generally has a thicker cuticle than the shaded and relatively cooler lower epidermis.

3 0

3 years ago

What are the negative consequences of improper disposal of electronic waste?​

What are the negative consequences of improper disposal of electronic waste?