DNA is a double helix composed of nitrogenous bases, which form hydrogen bonds with each other. It also contains a deoxyribose sugar and phosphate backbone.
Each choice show an element of the sample space for shooting 2 free throws in basketball.
A. XX - the 2 free throws made the basket
B. OO - the 2 free throws missed the basket
C. XO - 1st free throw made the basket, 2nd free throw missed it.
D. OX - 1st free throw missed the basket, 2nd free throw made it.
Answer:
ai) P= Red blood cell Q= Alveoli
ii)1. It gives the lungs a large surface area to volume ratio.
2. It is moist and thin.
b) P has a disc or biconcave shape which allows the O2 to bind to it with the help of a protein called haemoglobin for it to be transferred to various parts of the body.
c) Carbon monoxide will bind to the haemoglobin to form carboxyhaemoglobin causing oxygen disruption
<h3><u>Answer;</u></h3>
Nominal GDP
Real Gross Domestic Product (GDP) is <em><u>nominal GDP</u></em> adjusted for price changes
<h3><u>Explanation;</u></h3>
- Gross domestic product refers to the market value of all final goods and services produced by resources within a country in a given period of time.
- <em><u>Real GDP is the measure of the market value of all final goods and services produced in a given year, adjusted for price changes. </u></em><em><u>It is not influenced by changes in the price like the case with nominal GDP. </u></em>Together with unemployment and inflation, they are the main statistics used by economist to assess the health of the economy.
- <em><u>Nominal GDP on the other hand is a measure of gross domestic product in which the quantities of goods and services produced are valued at current year prices. In other words it has not been adjusted for inflation.</u></em>
Answer: answer is below
Explanation:
Molecules in a liquid have more energy than molecules in a solid. And if you heat it up even more, the molecules will speed up so much that they won't be stuck together at all. The molecules in the gas have the most energy.
