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
lisabon 2012 [21]
3 years ago
11

A star turns matter into energy in the process of

Biology
2 answers:
posledela3 years ago
7 0

A star turns matter into energy by the process of nuclear fusion.

yarga [219]3 years ago
3 0
A star is a fusion reactor. Under enormous pressure, resulting from gravity, light nuclei of gases such as hydrogen merge to form helium, and since this process releases energy, the start begins to radiate the excess energy. Later on, helium fusion produces heavier elements, and so on.
You might be interested in
Which statement regarding phosphoryl group transfers is true?
slamgirl [31]

Answer:

Option (1).

Explanation:

ATP (adenosine triphosphate) is the energy currency of the cell. The ATP molecule is hydrolyzes into ADP ( adenosine diphosphate ) and the inorganic phosphate.

Kinases are the enzymes that are known to add the phosphate group on the substrate. These kinases works in the energy dependent manner and require ATP for its reaction. The phosphate group can be transferred from one molecule to the other molecule as well.

Thus, the correct answer is option (1).

4 0
3 years ago
Read 2 more answers
PS: PLEASE DO NOT PUT A LINK I AM NOT GOING TO OPEN THE LINK THAT IS IN THE ANSWER SECTION! THERE ARE 4 QUESTIONS.
k0ka [10]

Answer: 1. a. logistics model of growth

2. a. environmental conditions

3. b. all limiting factors

4. b. water availability

Explanation:

1. a. logistic model of growth will show the increase in population of a species in accordance with the carrying capacity exponentially but when the population will experience the scarcity of resources it will decline considerably.

Carrying capacity is the total number of members of the population of a species that an ecosystem can sustain by providing resources.

2. b. All environmental conditions which favor the survival of the living beings will contribute to the carrying capacity for example food, water, shelter, and other resources.

3. b. Limiting factor is the one which limit the chances of survival and growth of a particular species in an ecosystem. For example, scarcity of food, here food is the limiting factor.

4. d.  A density dependent limiting factor is the one which affects the population of the species based upon the density. The water availability is a density dependent limiting factor because the more the density or abundance of a population more will be the scarcity of water as it will be required by all organisms. So, the species population may experience decline due scarcity of water.

8 0
3 years ago
WILL MARK AS BRAINLIEST!!
Alex Ar [27]

Answer:

13 is the answer for both

Explanation:

The atomic number is also the atoms count of protons and electrons when the element is of a neutral charge.

8 0
3 years ago
Read 2 more answers
If a mutation causes a permanent change in the DNA sequence, how is it that most mutations are “silent” mutations?
IgorLugansk [536]

Answer:

(look at the explanation below)

Explanation:

A mutation is a change that occurs in our DNA sequence, either due to mistakes when the DNA is copied or as the result of environmental factors such as UV light and cigarette smoke. Mutations can occur during DNA replication if errors are made and not corrected in time.

7 0
3 years ago
The diagram shows a food web , In the food web - ( I NEED HELP ASAP )
IgorLugansk [536]
Krill, snails and abalones are primary consumers
6 0
3 years ago
Other questions:
  • The afrikaner population of dutch settlers in south africa is descended mainly from a few colonists. today, the afrikaner popula
    5·2 answers
  • The earths interior heat and pressure drivedl a proccess of heat transfers in the mantle called
    12·1 answer
  • Endocrine cells
    8·2 answers
  • Which of the following statements is true?
    12·2 answers
  • When did most of the major groups of animals first appear during the paleozoic era?
    12·1 answer
  • In addition to vocalization, how would a mother sea lion locate her pup
    5·1 answer
  • Below are the seven properties of water that make life possible on Earth. Describe five of these properties and provide an examp
    14·1 answer
  • Starting with shredded spinach leaves, you follow a procedure that separates cellular organelles into different fractions. To id
    8·1 answer
  • What is the name of one of the lower chambers of the heart that receives blood from the upper chambers and pumps it into the art
    15·1 answer
  • Please help lolololol
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!