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
nasty-shy [4]
3 years ago
14

A what are the events of a stars life in order

Biology
1 answer:
VikaD [51]3 years ago
3 0

Answer:

Massive stars transform into supernovae, neutron stars and black holes while average stars like the sun, end life as a white dwarf surrounded by a disappearing planetary nebula. All-stars, irrespective of their size, follow the same 7 stage cycle, they start as a gas cloud and end as a star remnant.

Explanation:

You might be interested in
Why do male brown-headed cowbirds sing the most attractive songs when reared in isolation with only females, unable to hear male
Alexeev081 [22]

Answer:

Sexual competition often occurs within complex social environments where male displays can be received by potential mates, rivals, or both at once. In brown-headed cowbirds’ breeding flocks, for example, multiple males sometimes vie directly for a single female’s attention; at other times males have opportunities to sing to females without interference. It was tested whether cowbirds vary the intensity of their signalling across contexts like these. The songs were recorded from males courting females both with and without a male competitor in sight. The recordings were now played to solitary, naïve females in sound attenuation chambers, and also to a naïve aviary-housed flock. The songs males had produced when they could see their competitors were more attractive, eliciting more copulatory postures from naïve females and more approaches from birds in the flock.

Explanation:

7 0
3 years ago
Substances such as alcohol that promote the formation of urine are known as ________.
alexgriva [62]
It is known as diuretics. Diuretics or can additionally be called water pills are drugs intended to build the measure of water and salt removed from the body as pee. There are three kinds of medicine diuretics. They're frequently recommended to help treat hypertension, yet they're utilized for different conditions too.
8 0
3 years ago
Read 2 more answers
Membrane lipids in tissue samples obtained from different parts of the leg of a reindeer have different fatty acid compositions.
AnnZ [28]

Answer:

The presence of a larger proportion of unsaturated fatty acids in membranes imparts them fluidity at lower temperatures as required to maintain their normal functioning.

Explanation:

The proportion of unsaturated and saturated fatty acids in membranes regulates their fluidity. At lower temperatures, membranes become more rigid. To maintain their normal fluidity, the proportion of the unsaturated fatty acids in membranes is increased. The unsaturated fatty acids have double bonds in their hydrocarbon tails which in turn do not allow their tight packing and impart fluidity to the membrane core.

At higher temperatures, membranes become more fluid and therefore, the proportion of the unsaturated fatty acids is reduced. The tissues of reindeer at the body's extremities such as those near hooves are exposed to surroundings and thereby, lose heat and have lower temperatures. To maintain the fluidity of membranes, the cells of these tissues incorporate more of the unsaturated fatty acids in their membranes as compared to the tissues in the upper legs where the body temperature is relatively higher.

5 0
2 years ago
Oil ___.
Rufina [12.5K]

Answer:

must be mined from underground

Please mark me as brainliest

5 0
1 year ago
What is the function of my DNA
fgiga [73]

Answer:

Your DNA is basically your human code

Explanation:

The DNA contains what makes you, well you, and it also contains the codes for how you will grow, your health, and reproduce. Your DNA is vital if it gets damaged or something happens along the way the message can't go through, that's when deformities and others things can happen.

6 0
3 years ago
Other questions:
  • Which unit of measurement is used in the U.S. Customary System? A.Pounds B.Grams C.Meters D.Liters
    6·2 answers
  • Name the 4 possible types of deposits made when a river flattens out
    8·1 answer
  • Water (H2O), carbon dioxide (CO2), and oxygen (O2) are all quite small molecules, yet they move across cell membranes differentl
    5·1 answer
  • Maturation of new sperm cells occurs in the _______.
    5·1 answer
  • Help!!!!!!!!!!!!!!!!!!!!!!!!
    13·1 answer
  • URGENT HELP PLZ ASAP!!!!! HELP!!!!!
    5·1 answer
  • Just answer my question before I literally die from stress
    9·1 answer
  • Water is transpired through stomata, but carbon dioxide also must pass through stomata into a leaf for photosynthesis to occur.
    5·1 answer
  • Describe a time when you had to approach a complex problem by breaking it down into smaller parts that were easier to understand
    11·2 answers
  • The immediate source of the intracellular fluid surrounding all human body cells is:_____.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!