Answer:
B. They get their energy from the sun
Explanation:
Plants are producers because they produce their own food by getting energy from the sun. A consumer gets food by consuming other organisms.
Hope this helps friend.
D. Darryl gives Mike a collectible football jersey.
Commodity money is a form of currency that's value exists within and of itself. A commodity is used to trade for the sum of money at which it has perceived value. If a collectible football jersey has been appraised at $250, then as a commodity, the jersey may be used to trade for goods or services of the same value.
A. the surface area of rocks decreases because of acid rain
Answer:
<u>Life expectancy index, Education index, Literacy index, Income index all the countries are ranked based on these parameters</u>.
Explanation:
- As HDI is a statistical composite index and the formula for calculating the Human Development Index is (life expectancy x education index x income index).
- The higher the score the higher is the value of the development of the country. Developed by Dr. Mahbub Al Haq and Amartya sen.
- The HDI shows low human development scores from 0.0 to 0.5. The medium human development scores between 0.5 and 0.8. High human development for HDI scores ranges from 0.8 and 1.0.
- Though there are limiting factors of HDI as it does not take into account the qualitative factors and cultural identity into considerations, As others have suggested the HDI should be more human-centered ranging from gender to environmental biodiversity.
Answer:
C. flows briefly after a period of rainfall
Explanation:
A wadi is dry riverbed that only contains water seasonally. It usually found in arid regions.
- Wadi derived from the Arabic word Wad which means valley.
- For most part of the year, a wadi is usually dry.
- During a brief stint of rainfall, the bed blossoms with water.
- The bed is found in a valley in most arid places.
- They can hold rain water for a short time before the bed dries up.
