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
Yuliya22 [10]
3 years ago
12

A ___ star has a greater temperature than a ___ star

Biology
2 answers:
melamori03 [73]3 years ago
7 0
A I think that is how lightning works anyways
sattari [20]3 years ago
6 0

Answer: Option A

Explanation:

The more hot the star is the more blue it looks. The cooler stars are blue in color and temperature is approximately 11,000 Kelvin and it gives Rigel.

It contains 40,000 times the energy of the Sun. The stars are blue in color because of its surface which appears to be blue.

Whereas, the stars that are colder appears red in color. The colder stars appears to be red in color. So, the star having greater temperature appears blue and cooler star appears.

You might be interested in
Hydraulic fracturing (fracking) has allowed North Dakota to increase the amount of oil it produces and sells. Which of the follo
Rus_ich [418]
M pretty sure it’s C good luck love
8 0
3 years ago
What is the major component missing from this food chain in order to see the flow of energy? A) there are no producers B) there
solmaris [256]

Answer:

The Green plants are missing in the food chain

Explanation:

Producers: The green plants since they produce their own food are also termed as autotrophs. They absorb energy from the sun to make their food. In ocean the phytoplanktons are the producers. In oceans the zooplanktons eat the phytoplanktons. Again the smaller zooplanktons eaten by larger zooplanktons and this eaten by fish. The fish is eaten by a bird. The tertiary consumer.

Consumers: It includes all organism eat something to survive. They might be herbivores and carnivores

Decomposer: The microbes bacteria and fungi converts dead matter into carbon and nitrogen which backs into the atmosphere.

5 0
3 years ago
PLEASE explain how negative feedback helps the body maintain homeostasis
ryzh [129]
This response helps decrease body temperature. Another example of negative feedback has to do with blood glucose levels. ... If a raise in body temperature (stimulus) is detected (receptor), a signal will cause the brain to maintain homeostasis (response).
7 0
3 years ago
A university is developing plans to build a new athletic stadium. Which of the following describes an important environmental pa
nordsb [41]
The best answer would probably be D, because they'd need the enough land or they wouldn't even be able to think about building it.
4 0
3 years ago
Read 2 more answers
How does adrenal glands overcome the low surrounding temperature at high altitude?​
Ulleksa [173]

Answer:

The major secretions of the adrenal cortex (Box 4.2) are cortisol (the main ... for steroid synthesis is captured by receptors which bind low-density lipoproteins (LDL) ... It is essential to do this slowly and progressively to avoid precipitating acute

Explanation:

5 0
2 years ago
Other questions:
  • Saheem is at a party and is starting to bump into people. his movements are uncoordinated and his vision is blurry. what do you
    7·1 answer
  • What is the number of oxygen atoms in molecular oxygen and in ozone.
    9·1 answer
  • What is the stem of a flower for?
    14·1 answer
  • Where is the genetic material for all living organisms located?
    12·2 answers
  • For John Milton, literature, faith, and politics were inseparable. How do Milton’s sonnets shape or reflect society?
    15·2 answers
  • HELP ME PLEASE 10 POINTS
    14·1 answer
  • Which of the following does not affect the gravitational force between the earth and the sun?
    15·2 answers
  • _____are commonly called producers
    7·1 answer
  • Definition of evolution
    9·2 answers
  • What is the difference between the somatic and autonomic division of the nervous system?.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!