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
Alexus [3.1K]
3 years ago
14

100 POINTS IF YOU CAN ANSWER ALL QUESTIONS!! PLUS BRAINLIEST, THANKS, RATINGS, ETC

Biology
2 answers:
Georgia [21]3 years ago
8 0
1. Dying star
2. B
3. A and D
4. A
5. A
6. D
7. C
8. C
9. A
Alexus [3.1K]3 years ago
8 0

Answer:

1. main sequence

2. using radiometric dating of meteorites; analyzing impact craters on planetary body surfaces

3. interaction of light and atoms; emission and absorption

4. plasma

5. radio waves and ultraviolet light

6. nebula

7. carbon

8. They show the composition of a star

9. The Hertzsprung-Russell diagram plots starts according to their luminosity and temperature, which is also associated with spectral class.

Explanation:

Just took the quiz. These answers are all 100% correct, promise :)

You might be interested in
In what way is ecology part of environmental science
Masja [62]
Ecology is environmental science. 
<span>Ecology- the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
    Hope this helps!</span>
6 0
4 years ago
9. Which class of organic compounds is used by the body for cell repair and growth?
Vitek1552 [10]

Answer:

Proteins

Explanation:

Minerals are not organic compounds, and carbs and lipids do not repair/grow cells (lipids are primarily used to store energy and insulate/protect the body and carbs provide a short boost of energy).

4 0
2 years ago
Read 2 more answers
A(n) _____________ is a pattern of dark bands on photographic film that is made when DNA fragments are separated by gel electrop
Ainat [17]
DNA fingerprint is a pattern of dark bands on photographic film that is made when DNA fragments are separated by gel electrophoresis and tagged. The photograph produced is often used to determine whether or not suspects were involved in a crime.

hope this helps!
3 0
3 years ago
Read 2 more answers
Fleas are commonly seen on the bodies of dogs. These fleas attach themselves to the host and draw blood as nourishment. Apart fr
Slav-nsk [51]
I believe the correct answer among the choices listed above is option A. Parasitism is the kind of interaction that is shown here. Parasitism is a kind of relationship where one feed off the other. Fleas here are referred to as the parasite and the dog is the host.
8 0
3 years ago
calculate the probability of homozygous dominant offspring result from a cross between two heterozygous parents
Annette [7]

1/4. Make a Punnett square and plug in the two heterozygous genotypes of the parents, put them together and you get the following possible genotypes: AA, Aa, Aa, and aa. One of those is homozygous dominant. 1/4 or 25 percent.

8 0
3 years ago
Other questions:
  • How many dominate alleles does an individual need in order to have the autosomal dominate trait
    13·1 answer
  • How many amino acids are there
    8·1 answer
  • Sal has increased levels of the neurotransmitter dopamine in his frontal lobe areas. which disorder might he be at risk of exper
    11·1 answer
  • What is the atomic weight for sodium
    10·2 answers
  • What is the main function of carbonhydrates in the cell?
    15·1 answer
  • The process in which a solid changes to a liquid is called
    9·2 answers
  • __________ are multi-celled, plant-like organisms that usually aren't dangerous in a healthy person.
    5·1 answer
  • Plants do not adapt to their environment because they do not compete for resources.
    10·2 answers
  • How much vegetables should I eat a day
    12·2 answers
  • The vestibulocerebellum helps regulate _________; the spinocerebellum helps regulate _________ and the cerebrocerebellum helps r
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!