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
algol [13]
3 years ago
6

HELP PAST DUE AND NO WEBISTES/ FAKE LINKS

Biology
1 answer:
poizon [28]3 years ago
4 0

Answer:

When a certain amount of water is heated up, it expands, increasing in volume changing the density. This goes for when it’s heated or cooled; the density then changes.

You might be interested in
If a circle has a diameter of 16 feet, which expression gives its area in square
bagirrra123 [75]

Answer:

The options are unclear but the answer is 8^2π square feet or 64π sqfeet

Explanation:

Area of a circle is denoted by: πr^2 where r is the radius of the circle.

In this question, the diameter was given. The diameter of a circle is twice the radius. Therefore, in order to get the radius, we divide the diameter by 2 i.e. r = d/2

= 16/2 = 8 feet.

Thus, the radius = 8 feet.

Hence, Area of a circle = πr^2

= π × 8^2

= 64π or 8^2π sqfeet.

6 0
3 years ago
How does autotroph get its food?
Anon25 [30]
It makes it own food that why its called an AUTOtroph
4 0
3 years ago
Which type of reproduction is illustrated?
ivann1987 [24]

Answer:

A sexual reproduction is being shown

7 0
3 years ago
Read 2 more answers
Sort the items based on whether they have gravitational potential energy or chemical potential energy. liquid petroleum gasoline
poizon [28]

Explanation:

Gravitational potential energy is the energy of body due to its position in the gravitational field.

Whereas chemical potential energy is the energy within the chemical bonds of a substance.

For example, when we eat an apple then we get energy in our body so, it is the chemical potential energy stored in the apple.

Items sorted on the bases of gravitational potential energy and chemical potential energy are as follows.

Gravitational potential energy:

  • a ball thrown up in the air.
  • a stone rolling downhill.
  • water stored in an overhead tank.

Chemical potential energy:

  • liquid petroleum gasoline used in cars.
  • apples that people eat.
  • firecrackers that people set off.
4 0
3 years ago
Organisms undergo many different processes in order to be able to store energy and utilize that energy. Through which of th
kondor19780726 [428]

Through "cellular respiration" process energy is stored in the form of glucose.

<u>Answer:</u> Option A

<u>Explanation:</u>

The series of metabolic reactions and mechanism take place in organism ranging from microscopic bacteria to large organisms cells in order to transfer biochemical energy from food nutrients (stored in glucose form which is transferred) to adenosine triphosphate (ATP) and then waste product is also released, the whole process is known as "cellular respiration".

The energy required for ATP synthesis extracted from the breakdown of foods and phosphocreatine (creatine phosphate). It is stored inside muscle cells because phosphocreatine is readily available to produce ATP quickly.

6 0
3 years ago
Other questions:
  • 4 The graph below shows how the activity of an enzyme changes
    9·1 answer
  • Matching: Match each description with the correct term.
    12·2 answers
  • How many kilocalories of energy would you expect a person in contemporary England to consume daily (including food, transportati
    9·2 answers
  • How are biotic factors in the marine ecosystem responsible for bringing carbon-dioxide into the ocean?
    7·1 answer
  • A codon consists of _____ bases and specifies which _____ will be inserted into the polypeptide chain.
    7·1 answer
  • Imagine that you are using a microscope. Your high power objective 40x and your eyepiece is 15x. What is your total magnificatio
    12·2 answers
  • Bacteria are formed by<br><br> Meiosis<br> Mitosis<br> Binary fission<br> Multiple fission
    10·1 answer
  • How is the body of a tadpole utilizing the process of apoptosis during metamorphosis?
    12·1 answer
  • 2. Can two people with Type A blood have a child with Type O blood? Explain.
    10·1 answer
  • Identify the epoch or epochs in which scientists believe the first primates may have evolved. There may be more than one correct
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!