What do oysters do for the ecosystem? Besides providing seafood, oysters make waters healthier. Because oysters feed by filtering algae from the water, they function as a natural filter and improve water that is overloaded with nutrients. A single oyster filters up to 50 gallons of water per day. Are oysters living things? It’s Alive! […]
Why was Cervantes Don Quixote historically important?
Why was Cervantes Don Quixote historically important? Don Quixote is considered by literary historians to be one of the most important books of all time, and it is often cited as the first modern novel. The character of Quixote became an archetype, and the word quixotic, used to mean the impractical pursuit of idealistic goals, […]
How do you build a raised platform deck?
How do you build a raised platform deck? Basic steps for building a raised deck (the TL;DR version) Foundation. Pour concrete. Ledger. Place steel connectors – the strongest way to attach posts to concrete. Cut posts using your ledger as a height reference. Set the beam on top of your posts and check beam alignment. […]
What air masses are cold and dry?
What air masses are cold and dry? Continental air masses form over land and are dry. Therefore, an air mass that develops over northern Canada is called a continental polar air mass and is cold and dry. One that forms over the Indian Ocean is called a maritime tropical air mass and is warm and […]
What are the 2 types of quantities?
What are the 2 types of quantities? Magnitude (how much) and multitude (how many), the two principal types of quantities, are further divided as mathematical and physical. What are two derived quantities? Derived quantity Name Expression in terms of other SI units pressure, stress pascal N/m2 energy, work, quantity of heat joule N·m power, radiant […]
What layer of the atmosphere is of greatest interest to meteorologist?
What layer of the atmosphere is of greatest interest to meteorologist? the troposphere The layers which are of greater interest to meteorology are the troposphere and the tropopause. Together they reach a width of about 26 km: it is here that all meteorological phenomena take place. Which layer of atmosphere is very important for meteorologist […]
How does seaweed get its energy?
How does seaweed get its energy? Seaweeds get their food through the process of photosynthesis, which uses energy from the sun to convert carbon dioxide into organic molecules, and produces the by-product oxygen. Algae produce an estimated 30-50% of the net global oxygen available to humans and other terrestrial life. Which algae are photosynthetic? Green […]
How many fairy tales did Hans Christian Andersen write?
How many fairy tales did Hans Christian Andersen write? Andersen wrote two hundred and ten fairy tales in all, published over the course of his life. The tales were translated across Europe, then made their way around the world, making him the best-known Scandinavian writer of his age. How many short stories did Hans Christian […]
Does tortoise have bones?
Does tortoise have bones? The skeleton of a tortoise is made up of two parts; the exoskeleton (carapace and plastron) and the endoskeleton (internal bones). The endoskeleton consists of two main groups; the appendicular skeleton (limb bones and girdles) and the axial skeleton (ribs, vertebrae and skull). Is a tortoise’s shell attached to its body? […]
Are Turkey and Jordan allies?
Are Turkey and Jordan allies? The diplomatic relations between the Republic of Turkey and the Hashemite Kingdom of Jordan were established through the signing of “Treaty of Friendship” on 11 January 1947. Turkey acts in cooperation and solidarity with Jordan to promote peace and stability in the region. Is Jordan close to Turkey? Distance from […]