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
Vlad1618 [11]
3 years ago
8

2. What percentage of the Sun is composed of hydrogen? 0 1.5% 70% 28% 0.5%

Biology
2 answers:
eduard3 years ago
8 0

Answer:

70%

Explanation:

Alex73 [517]3 years ago
3 0

Answer:

70%

Explanation:

About 70% of the sun is made of hydrogen

Hope this helps:)

You might be interested in
What is the main difference between a producer and a consumer? Give an example to support your answer
nalin [4]
Producers <span>have the ability to make their own food using an energy source, like the sun. An example of this would be a plant.
</span>Consumers<span> are broken into two groups: primary and secondary. 
</span>Primary consumers<span> are the herbivores that eat the producers. 
</span>Secondary consumers<span> are the carnivores that eat the primary consumers.
Deer are herbivores and wolves are carnivores; they are both consumers.
</span>So the main difference between producers and consumer are that producers make their own food and consumers can't. They eat producers and other consumers.

8 0
4 years ago
a teacher uses the diagram below to help him explain hereditary to a group of students which of these combinations identifies th
KengaRu [80]

Answer:

Cannot be answered as is. We need a context. Looks like you tried to post a picture. of the graph, but you didn't succeed.

5 0
3 years ago
Read 2 more answers
Pls Help semester ends at 11
Likurg_2 [28]

Answer:  Both

Explanation:

KE can be solve using the formula:

ke = 0.5 mv^2

where m is the mass of the object

v is the velocity

ke = 0.5 ( 2 kg ) ( 5 m/s)^2

ke = 25 J

the GPE can be solved using the formula:

GPE = mgh

where m is the mass

g is the acceleration due to gravity ( 9.81 m/s^2)

h is the height

GPE = ( 4 kg)(9.81 m/s^2)( 40 m)

GPE = 392.4 J

I hope this helps, have a great day!!

4 0
3 years ago
Agnatha are what because they live off the blood of other fish
Natalija [7]

Answer:

They live off of the blood of another fish, they must have a host, so that makes these fish parasitic.

Explanation:

3 0
2 years ago
During photosynthesis blank energy is converted into blank energy
dusya [7]
Radiant energy is converted into Chemical energy
6 0
3 years ago
Other questions:
  • Are animal vacuoles and animal vesicles the same?
    5·1 answer
  • Gametes are produced in organs called gonads, specifically the ovaries and _______. These are the essential reproductive organs.
    7·1 answer
  • What is the least reliable method for identifying minerals?
    6·2 answers
  • Which feature is an example of behavioral adaptation? A. turtles’ shells B. nocturnal nature in rodents C. cacti’s ability to st
    10·2 answers
  • In a process called __________________________, the cell pinches in half, with one complete set of chromosomes in each half.
    11·1 answer
  • Which of the following best describes the use of a renewable resource?
    11·2 answers
  • PLEASE HELLP
    8·1 answer
  • How would Darwin explain giraffe evolution? Use all 5 points of his theory in your answer!!!
    13·1 answer
  • Determine if this passage is an argument or nonargument: Evolution is central to vertebrate biology because it provides a princi
    11·1 answer
  • How does the body deal with amino acids?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!