Scientists can use the color of minerals to tell them apart.
Idiochromatic minerals <em>(self-colored) </em>due to their composition. The color is constant and predictable.
Allochromatic minerals <em>(other colored) </em>due to trace impurities or defects in their structure. The color is variable and unpredictable.
Pseudochromatic minerals <em>(false colored)</em> due to effects produced by light. The color is variable but a unique property of the mineral.
Economic indicators reveal the statistics of economic activity.
Explanation:
Economic indicators judge the overall condition of a particular country' economy. The main purpose of economic indicator is to attract the foreign investments. There are three categories of economic indicators, they are lagging, coincident and leading indicators respectively.
GDP, debt cycles, inflation, Exchange rate stability, interest rates, gold price, crude oil price, stick markets variations and a country ' financial budget are the economic indicators to observe whether the economy is in boom or in the trajectory of recession and depression. Business cycles are also an important economic indicator.
Answer:
Un tipo de glóbulo blanco llamado linfocito reconoce el antígeno como extraño y produce anticuerpos que son específicos para ese antígeno. ... Los glóbulos blancos también pueden producir sustancias químicas llamadas antitoxinas que destruyen las toxinas (venenos) que producen algunas bacterias cuando han invadido el cuerpo.
Explanation:
Answer:
1.What is the main role of the legislative branch?
Its main responsibility is the creation of laws.
Explanation:
The United States Constitution outlines the powers of the legislative branch, Congress, which is divided into two houses: the Senate and the House of Representatives.
Answer:
2. Describe a check and balance the legislative branch can make over the executive branch if the governed where to veto a bill?
<em>Within the legislative branch, each house of Congress serves as a check on possible abuses of power by the other. Both the House of Representatives and the Senate have to pass a bill in the same form for it to become law. ... In turn, Congress can override a regular presidential veto by a two-thirds vote of both houses.</em>
Answer:
3. give two examples or Revenue:
<em>Service</em><em> </em><em>revenue</em>
<em>interest</em><em> </em><em>revenue</em>
Answer:
cross-sectional
Explanation:
Cross-sectional studies are used to measure the exposure and outcome of a population or study group at a specific point of time. It is used in different fields including developmental psychology, social science, and education, based on the interest area of research. It is an observational method of research because researcher cannot manipulate the variables in this type of research.
