1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Paraphin [41]
3 years ago
6

An HR diagram plots a star s luminosity and surface temperature. a. true b. false

Geography
1 answer:
aliina [53]3 years ago
8 0
That statement is true

an HR Diagram would plotted the absolute magnitude of the stars against their color. The resultant plots of this diagram showed that the relationship between the luminosity and temperature of the Star are not Random 
You might be interested in
In North Korea, the government owns all factories and businesses. What type of economy does North Korea have?
yarga [219]

The correct answer is - c. command.

North Korea is a country where the government is controlling everything in the country, natural resources, media, production facilities, agricultural land...

The country is functioning on the basis and ideologies of the communism since it was formed, and it seems that it will stay that way for the foreseeable future.

Since the government is controlling the economy, and it is in the way of self-sustainability, so the economy is of the command type.

5 0
3 years ago
What does the highlighted portion of this map illustrate?
melamori03 [73]
B Missouri Compromise
6 0
4 years ago
What type of agricultural practices are used in syria and how does climate affect it?
Vlad [161]

Answer:

Agricultural Practices: Pumping from rivers and flood irrigation.

How the climate affects it: During summer, the climate is dry and hot. During the winter, it's cold. Therefore, the rivers could freeze, or evaporate

Explanation:

Agricultural Practices: In Syria, the main system of irrigation is pumping from rivers and flood irrigation. In these areas, several irrigated crops are cultivated, such as the strategic crops of cotton, wheat and sugar beet. The fruit trees and early vegetables are also planted as in the Syrian coast.

How the climate affects it: The climate in Syria is dry and hot in summer and cold in winter. ... The average maximum summer temperatures in inland areas vary between 33°C and 40°C, with peaks that sometimes exceed 45°C, while the average minimum winter temperatures are around 0°C.

6 0
3 years ago
It might seem a bit unusual that the richest concentration of marine life is (1) in the very margins of the oceans, where condit
Andru [333]

Answer:

Factors includes :

Climate changes

Dissolved Oxygen

Explanation:

Climate change is one factor that causes  migration of marine life from tropic water to colder water due to global warming  in search of warms around them. This animals are moving towards the poles to escape the heat.

Climates changes is also a factor that affect ecosystem of marine animals along the ocean/continent margin. As global temperature increases, sea level rises and currents will be affected pushing nutrient to the shores of oceans.

Dissolved oxygen , As temperature increases the solubility of oxygen decreases. Therefore, dissolve oxygen is more present in colder water than warm water. The abundant availability of dissolved oxygen thereby drives marine animal to colder water.    

3 0
3 years ago
According to this map which states have a population of fewer than two million residents
Ratling [72]

Explanation:The correct answers are:

- Wyoming; 579,315

- Idaho; 1.717 million

- New Hampshire; 1.343 million

There are not many states in the United States of America that have populations that are bellow 2 million, and it is kind of strange that a state has such a low population. The likes of Wyoming (with 579,315 inhabitants), Idaho (1.717 million inhabitants), and New Hampshire (with 1.343 million inhabitants) are one of the very few that have such low populations on their territory. The reasons are multiple, and some of them are the extremely high standard of living, the bad natural conditions, and the size of the states.

4 0
3 years ago
Other questions:
  • Which statements describe global winds? Select three options.
    12·2 answers
  • Describe how an ectothermic animal may cool itself if the environmental temperatures are too high. (1 mechanism is sufficient)
    10·1 answer
  • How are earthquakes, tsunamis, and tectonic plate movements alike?
    14·1 answer
  • Which force puches plates together
    6·1 answer
  • Wind currents Multiple Choice
    10·1 answer
  • what type of rock is Black Tooth Mountain made of? If it is not made of rock what material is it made of???
    13·1 answer
  • The desert is characterized by _____. very low rainfall low species diversity long growing seasons extremely cold temperatures
    6·2 answers
  • Most of Australia has what type of climate?
    7·2 answers
  • Egyptian tomb paintings tell us very little about Egyptian society. true or false?
    15·2 answers
  • The barking owl of Australia may live in a savanna, which is an area that contains mostly grasses. Which prey
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!