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
Bas_tet [7]
3 years ago
5

Hey, do you think you can help me with these questions? I'll give some extra points(can give more if needed)

Biology
1 answer:
rjkz [21]3 years ago
7 0

Answer:

1. Both neutron stars and black holes are the corpses of stars that died in explosions known as supernovas. Black holes form when the most massive stars die and neutron stars form when stars not as large die. They both have a very strong gravitational pull, but a black hole's pull is stronger than a neutron star. Neutron stars <u>will turn into</u> black holes if the force of gravity breaks the resistance of electrons.

2. White dwarfs are degenerate, which means they can compress matter. The material in a white dwarf no longer undergoes fusion reactions, so it is supported only by electron degeneracy pressure. This causes it to be extremely dense, saving space and energy.

3. A light year is the distance light travels in a year while an astronomical unit is the average distance between the earth and the sun.

4. A convection zone transfers energy by radiation and conduction.

You might be interested in
Nancy and Paul are designing an experiment to measure the amount of honey produced by each of the bee hives they keep. What shou
AleksandrR [38]
What Paul and Nancy should do to ensure a fair comparison between all the hives is to d<span>ocument the number of bees as compared to the amount of honey per hive.
This is the only fair comparison, because they will know approximately how much each of the groups produced compared to the number of bees.
</span>
8 0
3 years ago
Read 2 more answers
If most of the Earth is covered with water, how can there be water shortages?
alexandr1967 [171]
Drinking water shortages? Water across the world isn't purified which without purification doesn't quench thirst.
7 0
3 years ago
Read 2 more answers
Adult tickets for the school musical sold for $3.50 and student tickets sold for $2.50. On a given night, 321 tickets were sold
nalin [4]

Answer:

total amount spent on student ticket = 186($2.5)=$465.00,

Total amount spent on adult tickets = 135($3.5)=$472.50

Explanation:

cost total = student ticket price (x) + adult ticket price (321 - x)

$937.50 = (2.5)(x) + (3.5)(321 - x)

$937.50 = 2.5x + 1123.5 - 3.5x

x = 186, therefore 186 student tickets sold,  

(321-x) = 321-186 = 135, therefore 135 adult tickets were sold.

total amount spent on student ticket = 186($2.5)=$465.00,

Total amount spent on adult tickets = 135($3.5)=$472.50

So the total amount spent on tickets was  

$472.50 + $465.00 = $937.50

8 0
2 years ago
Primary producers are the basis for all aquatic and terrestrial food webs. how does the amount of primary production affect comm
krok68 [10]
It will die

qweP4PGIOHQO5NHOHA3IPH

6 0
3 years ago
Help asap!!! PLEASE i need help !!
LenaWriter [7]
Pretty sure it’s all of the above
4 0
3 years ago
Other questions:
  • A 5 km by 5 km plot has a weed count of 250 weeds. What would the population density be for the exact same plot six months later
    11·1 answer
  • Explain how each level is a biomass to the next level in both pyramids
    6·1 answer
  • Which is true about the light and heat apex
    12·1 answer
  • What process is responsible for returning nitrogen to the air?
    11·1 answer
  • Name the stage of interphase in which cells copy their DNA
    15·2 answers
  • Witch is greater -4 or -6
    13·2 answers
  • When is an animal most likely to enter into dormancy (hibernation kestivation)?
    10·1 answer
  • Choose the word that best completes each sentence.
    6·2 answers
  • Which of the following is NOT abiotic?
    12·1 answer
  • Which are produced as a result of meiosis?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!