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
bekas [8.4K]
3 years ago
14

When the sun reaches the end of

Biology
1 answer:
uysha [10]3 years ago
6 0

When the sun reaches the end of  released into space, forming a life cycle, the expanded part will be Planetary nebula.

<u>Explanation:</u>

Planetary nebula formed after when the external layer is shredded due to running out of fuel so that it can burn. This external layer of gas expand into the space, the shape of nebula can often be ring shaped or even a bubble. At the centre of this nebula it has the shinning left over middle part of the star. This star can also be seen. The temperature of the nebula is 100000C. The planetary nebula last for about 10000 years between its formation and the recombination.

You might be interested in
PLEASE HELP! BIOLOGY
Citrus2011 [14]

Answer:

The Answer is,  B, C, And E. I just took it on USATESTPREP.

B) G3P can be used to form the backbone of triglycerides. Glycerol combines with fatty acid tails to form lipids.

C) Two G3P molecules can be combined through anabolic processes to form glucose, a six-carbon sugar required by cells.

E) G3P can be used in to synthesize amino acids, which contain a central carbon, a carboxylic acid group, and a variable R group. These amino acids can then combine to form proteins.

6 0
3 years ago
What is the definition for spermatogenesis and oogenesis?
vesna_86 [32]
Spermatogenesis is the process in witch spermatozoa are produced from male primordial germ cells by way of mitosis and meiosis.

Oogenesis is the process by which the female gametes, or ova, are created.
4 0
3 years ago
One of the stages of the cell cycle is mitosis, involving
Arada [10]

the answer is C, the division of one cell into two identical cells :3

5 0
2 years ago
What letter does A always pair with
Licemer1 [7]
A, "B", C
answer: B 

:D
3 0
3 years ago
Which of these values would most likely be the heritability of body mass index (BMI) in a developing country with a large gap be
ANTONII [103]

Which of these values would most likely be the heritability of body mass index (BMI) in a developing country with a large gap between nutrition and health care available to the rich and poor?

a. 0.33

b. -0.88

c. 0.99

d. 0.0001

e. 1.3

Answer:

a. 0.33

Explanation:

Body Mass Index is defined as the measure of fat depending on the height and weight of individuals. It is being calculated as: BMI=\frac{mass_{kg}}{height_{m^2}}

The most likely heritability of body mass index(BMI) in a developing country with a large gap between nutrition and health care will be 0.33.

These is because in developing countries especially countries experiencing rapid economic growth as illustrated by the annual GDP growth rate are likely to have widely ranging lifestyles due to influences of the burgeoning economy, Therefore, there are greater chances for the rich  to have access to the basic requirements and necessities of life whereas the poor are limited with either low or no access to adequate nutrition and health care.

4 0
3 years ago
Other questions:
  • Which pulse point had the strongest pulse? the weakest pulse? why do you think this happened?
    14·1 answer
  • In what ways is the evolution of a massive
    6·1 answer
  • Which of the following would be useful in creating a phylogenetic tree of a vertebrate taxon?
    8·1 answer
  • A farmer notices that his lettuce crops are covered in a white film and that the lettuce is being destroyed.
    6·2 answers
  • Why are proteins considered organic molecules?
    9·1 answer
  • What is the ultimate source of energy for most organisms and how is this energy captured so it is useful in a food chain??
    6·1 answer
  • During DNA replication each stands of dna is used as a temple to produce a complementary stand of DNA this process is shown belo
    7·1 answer
  • Select all that apply
    7·2 answers
  • If polar is positive and non-polar is negative then why can’t a polar molecule pass through the non-polar phospholipid membrane
    15·1 answer
  • Scientists think the _____ is solid iron with a layer of liquid iron surrounding it.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!