Did they used to spray kids with DDT?

Did they used to spray kids with DDT? Is it safe? DDT was sprayed in America in the 1950’s as children played in the spray, and up to 80,000 tons a year were sprayed on American crops. There is some research suggesting that it could lead to premature births, but humans are far better off […]

What is the electron group geometry of cl2o?

What is the electron group geometry of cl2o? Structure. The structure of dichlorine monoxide is similar to that of water and hypochlorous acid, with the molecule adopting a bent molecular geometry (due to the lone pairs on the oxygen) and resulting in C2V molecular symmetry. How many electron groups are in SF2? Each bond uses […]

What are some examples of decomposers?

What are some examples of decomposers? Examples of Decomposers in Terrestrial Ecosystems Beetle: type of shredder that eats and digests detritus. Earthworm: type of shredder that eats and digests detritus. Millipede: type of shredder that eats and digests detritus. Mushroom: type of fungi that grows out of the ground or the dead material it’s feeding […]

What would happen without ozone layer?

What would happen without ozone layer? Without the Ozone layer in place, radiation from the sun would reach earth directly, damaging the DNA of plants and animals (Including humans). Skin cancer rates would be on the rise. (Source: NASA). Within days of the ozone layer’s disappearance, many plants would die. How can we solve the […]

What are the 5 body cavities?

What are the 5 body cavities? Terms in this set (5) Cranial cavity. Housing the brain and the pituitary glad. Spinal cavity. Housing the spinal cord. Thoracic cavity. Housing the lungs. Abdominal cavity. Housing the major digestive organs. Pelvic cavity. Housing the urinary and reproductive organs. What are the 8 body cavities? Terms in this […]

Which three structures are sensory receptors found in the skin?

Which three structures are sensory receptors found in the skin? The cutaneous receptors’ are the types of sensory receptor found in the dermis or epidermis. They are a part of the somatosensory system. Cutaneous receptors include cutaneous mechanoreceptors, nociceptors (pain) and thermoreceptors (temperature). What are the different sensory receptors in the skin? Sensory receptors exist […]

What is the impact of ocean acidification?

What is the impact of ocean acidification? Ocean acidification reduces the amount of carbonate, a key building block in seawater. This makes it more difficult for marine organisms, such as coral and some plankton, to form their shells and skeletons, and existing shells may begin to dissolve. What is the natural pH of the ocean […]

What line is thus with a kiss I die?

What line is thus with a kiss I die? “O true apothecary! Thy drugs are quick. Thus with a kiss I die.” With these words, Romeo dies in this story of doomed love. Does Juliet die first? The deaths of Romeo and Juliet occur in a sequence of compounding stages: first, Juliet drinks a potion […]

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