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
Tasya [4]
3 years ago
11

A scientist observes two stars in the night sky through a telescope. Star A is white in color and relatively dim. The star’s est

imated temperature is very high.
Star B is red in color and extremely bright. The star’s temperature is low compared with other stars.

Help the scientist classify the two stars.
Biology
2 answers:
Marta_Voda [28]3 years ago
7 0
Star A is an white dwarf star
scZoUnD [109]3 years ago
3 0

Answer:

Star A is a Neutron Star while Star B is a Red Giant

Explanation: Neutron star is a very hot star, very small in size and hence dim and is white in color. A neutron star results after a massive star goes supernova. It is primarily composed of neutrons packed in a small boundary.

 star B would be a red giant. This is because, a red giant star is red in color, is very big in size, and has a low temperature. A red giant star is a towards the end stage of a small to an average mass star.

I think

You might be interested in
place the following categories in order from most specufic to least specific. A) bryophyte B) seedless plant C) eukaryote D) mos
Genrish500 [490]

Answer:

 C) eukaryote A) bryophyte  D) moss​ B) seedless plant

Explanation:

According to Whittaker five kingdom classification, the most specific classification includes prokaryotes and eukaryotes . Unicellular organisms were placed under Monera whereas Multicellular organisms were placed under Eukaryotes. Based on the cell wall, Eukaryotes were further divided into plantae and animalia. Plantae includes Thallophytes, Bryophytes (lacks differentiation of stem, leaf and root), Pteridophytes (seedless vascular plants), Gymnosperms (naked seeds) and angiosperms (Flowering and non- flowering plants).

6 0
3 years ago
During which phase of the cell cycle is dna replicated?
Rufina [12.5K]

Anaphase, they line up at the equator during the previous phase, Metaphase

7 0
3 years ago
Which process allows a bacterium to take DNA from its environment and add it to its own genome?
Veseljchak [2.6K]
I think it is transformation but check with others if i am wrong
8 0
3 years ago
Read 2 more answers
Plant parts used for reproduction?
lubasha [3.4K]

The pollen grains contain sperm which will fertilize the egg and create a seed to sprout the next generation of plants. The main male part is the stamen. It is divided into two parts: the anther and the filament. The anther produces the pollen grains that contain the sperm needed for fertilization.


4 0
3 years ago
There are two continents with an ocean between them. Today, the continents have very different plants and animals on them. Howev
kvasek [131]

Answer:

The continents could have gotten so far because of plate tectonic movement. We know that the plates are always moving so if these plates were very active then it would have caused supercontinent pangea to drift apart. This process must have taken more than a million years to happen.

Explanation:

6 0
3 years ago
Other questions:
  • Which organ filters and cleans the blood as well as produces the urine that carries the waste?
    9·1 answer
  • Examples of analogous structures are
    14·1 answer
  • what is the probability of rolling a 2 on 6 sided die ?what is the probability of rolling two 2's on two six-sided die? how is t
    13·1 answer
  • 26. Which of the following is an example of convergent evolution? (DOK 1)
    12·1 answer
  • Statements describing carbon ?
    6·1 answer
  • Question 1 of 5
    11·1 answer
  • You are a molecule of carbon. Choose a starting point in the carbon cycle and describe the process you would go through to move
    11·1 answer
  • Are viruses living things
    14·2 answers
  • Which of the following is an example of a chemical change?
    5·1 answer
  • Kinetic energy is the energy of
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!