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
Aleonysh [2.5K]
2 years ago
14

The size of a star can tell us how bright the star is? True or false

Biology
2 answers:
Cerrena [4.2K]2 years ago
8 0
I think it’s true because a larger star has more surface area which allows more light
Darina [25.2K]2 years ago
6 0
Answer: False
Hope this helps
You might be interested in
Why is the earth's inner core solid?
Furkat [3]
Earth's inner core is solid because of the extreme pressures and underneath the earth.
7 0
3 years ago
The National Wildlife Refuge supports ______ wildlife refuges
laiz [17]
The answer is C) 550 I think
7 0
3 years ago
Read 2 more answers
3. Jill is blood Type O. She has two older brothers with blood types A & B. What are the genotypes of
Alborosie

Answer:

AB & O

Explanation:

3 0
3 years ago
Read 2 more answers
which autonomic system conserves energy by returning the body to a normal activity level through a lowered heart rate and blood
SVEN [57.7K]
The parasympathetic nervous system <span>conserves energy as it slows down heart rate, increases intestinal and glandular activity, and relaxes the sphincter muscles of the gastrointestinal tract. It gets the nickname "rest and digest" for doing exactly so. Typically most active when sleeping, however is also the explanation for post-prandial fatigue, or being tired after eating (especially a large meal).</span>
5 0
3 years ago
Why might (mostly) boneless creatures, like jellyfish, sea slugs, squid, and octopuses, fare especially well underwater? What is
vagabundo [1.1K]

Answer:

The species that develop in aquatic environments, need to be able to have an adequate locomotion and according to the hydrostatic pressure in the water, which this pressure has the opposite direction to gravity in terrestrial life.

Explanation:

Vertebrates that have a skeleton are accustomed to gravitational forces, and this bone structure is what allows adequate locomotion to perform movements as a function of the force of earth's gravity, in water the force of gravity has no effect, since that the hydrostatic force predominates, which the direction is opposite to the gravitational forces.

Amorphous bodies, with few solid structures, not bony, make them better adapt to movements in water masses that are promoted by hydrostatic forces.

5 0
3 years ago
Other questions:
  • A patient comes to the emergency department with a productive cough, shortness of breath, and a fever of 102° F. The patient is
    15·1 answer
  • A sodium-potassium pump within a cell membrane requires energy to move sodium and potassium. the movement of glucose does not re
    7·1 answer
  • Water's _____ property creates positive and negative ions, which are essential for chemical reactions.
    5·1 answer
  • What is the effect of expressing a dominant active form of the small GTPase Rac1 in a human neutrophil?
    8·1 answer
  • What we use in everyday life will metamorphic rocks?
    11·1 answer
  • Natural selection and genetic drift are two mechanisms of evolution that can lead to speciation. Define both natural selection a
    5·1 answer
  • Can titanium and steel be combined
    15·2 answers
  • I’ll give points + brainalist (:
    9·1 answer
  • What is the answer to this plzzz help?
    9·2 answers
  • using what you know about membranes, describe how a cell performing cellular respiration might rid itself of the resulting co2 f
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!