Do all vascular plants have xylem and phloem? Most plants have xylem and phloem and are known as vascular plants but some more simple plants, such as mosses and algae, do not have xylem or phloem and are known as non-vascular plants. Do vascular plants lack xylem and phloem? Vascular plants are also known as…
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Why is Cycloooctyne used in copper free click?
Why is Cycloooctyne used in copper free click? Fluorinated cyclooctynes The electron-withdrawing fluorine substituents were chosen due to their synthetic ease and compatibility with living biological systems. Which catalyst is used in click reaction? The classic click reaction is the copper-catalyzed reaction of an azide with an alkyne to form a 5-membered heteroatom ring: a…
How much money did Devin Hester make in the NFL?
How much money did Devin Hester make in the NFL? Season History Year Team Base Salary 2014 Falcons $1,000,000 2015 Falcons $2,875,000 2016 Seahawks $985,000 Total $12,327,023 Did Devin Hester retire as a Chicago Bear? Now 37 years old, Hester and the Bears parted ways after the 2013 season, concluding his eight-year run with the…
How many hours do you need for CELTA?
How many hours do you need for CELTA? 120 hours All CELTA courses consist of a minimum of 120 hours. On the intensive 4-week course, this equates to 30 hours a week at the ELTC. Depending on the length of the part-time courses, you would be expected to be at the ELTC between 6 and…
Is iPad MINI 2019 worth buying?
Is iPad MINI 2019 worth buying? If you’re not too fussed about having the latest technology then the iPad mini (2019) is still a worthwhile choice. Apple is generally good at supporting its devices for a long time, so there’s no reason to think the iPad mini (2019) would be made redundant too soon. Do…
How do you ask a brand awareness question?
How do you ask a brand awareness question? 5 Steps to building a brand awareness questionnaire Identify your target audience. Ask effective brand awareness questions. Start out with Unaided Questions. Measure brand recognition with Aided Questions. Dig deeper into what customers think of your brand. How do you do a brand awareness survey? 4 Tips…
What pollutants are in the ocean?
What pollutants are in the ocean? Ocean pollution is a complex mixture made up of mercury, plastic waste, manufactured chemicals, petroleum wastes, agricultural runoff, and biological threats, like harmful algal blooms. People are exposed to these toxins mainly by eating contaminated seafood. What are the top 5 things that pollute the ocean? Most Common Items…
Are there different types of stainless steel?
Are there different types of stainless steel? Because of the variety of elements, there are a great many types of stainless steels available. These types can be classified in one of four groups: austenitic, ferritic, martensitic and duplex. Because it contains elements like nitrogen, nickel and manganese, austenitic steel has a cubic structure. What is…
What did Dunant see during the war?
What did Dunant see during the war? Founder of the Red Cross In 1859, a battle was raging at the town of Solferino in Northern Italy. There the Swiss businessman Henry Dunant saw thousands of Italian, French and Austrian soldiers killing and maiming each other. What is Henry Dunant known for? 06-04-1998. The man whose…
When did right to buy End in England?
When did right to buy End in England? The Labour Party initially proposed the idea of the right of tenants to own the house they live in, in their manifesto for the 1959 general election, which they lost. In 1968 a circular was issued limiting sales in cities but was withdrawn by an incoming Conservative…