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
antiseptic1488 [7]
3 years ago
5

Which object is created during the formation of a star?

Biology
2 answers:
Evgesh-ka [11]3 years ago
6 0

Answer:

The correct answer is a protostar.

Explanation:

A star initiates its life in the form of a gas cloud that majorly comprises helium and hydrogen. Afterwards these constituents encounter with a very weak attraction towards one another because of the force of gravity. When these cloud of gases becomes denser, the influence of gravity is to enhance the temperature and pressure. The protostellar stage is the first one in the procedure of stellar evolution and a protostar is a very immature star, which is still collecting mass from its parent molecular cloud.

FrozenT [24]3 years ago
3 0

A star is formed within the clouds of dust. These clouds of dust are scattered throughout the galaxy. These dust clouds are called as nebula. The turbulence inside the dust clouds rise to form knots. These knots along with sufficient mass causes gas and dust to collapse with the help of gravitational force. These sequence of steps leads to form a star.

You might be interested in
PLEASE HELP
Reika [66]

Answer no copy paste

Homeostasis and thermoregulation

When temperatures are too low, these processes may be disrupted, which can lead to cellular damage and even death. Homoeothermic endotherms, such as bears, bats, and birds, regulate their body temperature by generating heat internally.

<u><em>please mark me as the brainliest and add thanks. </em></u>

7 0
2 years ago
What functional group is found in an aldehyde?
marta [7]
An aldehyde is an organic compound containing a group with the structure −CHO, consisting of a carbonyl<span> center </span><span>with the carbon atom also bonded to </span>hydrogen<span> and to an R group</span>
8 0
3 years ago
Plutchik suggested we have ____ primary emotions that combine to form secondary emotions.
kondor19780726 [428]
Plutchik suggested we have 8 primary  emotions that combine to form secondary emotions. Putchik identified ten postulates on which his evolutionary theory of emotions is based. Plutchik's wheel of emotion illustrates the relationships between his primary emotions and other related emotions. The eight basic emotions are joy, trust, fear, surprise, sadness, anticipation, anger, and disgust.
4 0
2 years ago
How do scientists decide when to change or modify their understanding of a particular topic?​
Natali5045456 [20]

Answer:

they carry out experiments to understand it

Explanation:

Scientists raise hypotheses which are tested by experiments made under controlled conditions in order to explain a particular topic. When a hypothesis is confirmed by the experimental data, the evidence obtained from this experiment provides the basis to increase the scientific knowledge about a particular issue. In consequence, experimentation can be considered as a critical step in the scientific method and research aims to advance knowledge of a particular phenomenon by confirming a hypothesis, which must be testable (i.e. verifiable as a result of further experimentations).

6 0
3 years ago
Days when the Sun’s light hits both hemispheres equally are called __________.
SVEN [57.7K]

Answer:

Equinox!!!

Explanation:

8 0
2 years ago
Other questions:
  • Give two processes witch occur during interphase and witch are necessary for mitosis to take place
    9·1 answer
  • When can exponential growth happen?
    11·2 answers
  • Why are plants green? In photosynthesis, chlorophyll molecules act as solar antennae, so that when sunlight strikes them their e
    6·1 answer
  • The cell membrane of a tube worm maintain a stable internal environment by:
    8·1 answer
  • A farmer has two types of cattle on his farm. One type grows very large, but takes a long time to grow. The other type grows qui
    13·1 answer
  • You driving your vehicle on a municipal street and are approaching a school crosswalk
    7·1 answer
  • What is the process by which bacteria convert nitrogen gas in the air to ammonia and nitrates which can then be used by plants?
    13·2 answers
  • What pH did you estimate for ammonia using the pHydrion paper?
    10·1 answer
  • Help pls pls pls pls
    11·2 answers
  • What’s the difference between meiosis and mitosis
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!