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
chubhunter [2.5K]
2 years ago
15

The popsicle you are eating starts melting. Which of the following is correct regarding the situation?

Biology
1 answer:
Evgen [1.6K]2 years ago
5 0
The popsicle gains thermal energy and the particles speed up.
You might be interested in
In which way does the circulatory system rely on the skeletal system
Bond [772]
<h3><u>Answer;</u></h3>

<em>The marrow in the bones of the skeletal system helps produce the cells in the blood, which is the key fluid of circulatory system</em>

<h3><u>Explanation;</u></h3>
  • <em><u>Skeletal system is a system in the body that is made up of cartilage and calcified bone that work together by helping in the smooth movement process of the body. </u></em>
  • <em><u>Circulatory system on the other hand is a system of the body that is made up of blood vessels that carry blood away and towards the heart. The system helps in transport of oxygen and nutrients in all the body tissues, and also transport of carbon dioxide and wastes out of the tissues.</u></em>
  • <em><u>The calcified bones of the skeletal system work with the circulatory system, such that the bone marrow in these bones helps in the production of blood cells such as red blood cells and white blood cells.</u></em>
4 0
3 years ago
Read 2 more answers
Which of the following terms describes all of the non-living components of an ecosystem
Svet_ta [14]

Abiotic: which are the non-living factors and chemicals in environments which can affect the ecosystem.

6 0
3 years ago
Read 2 more answers
the muscular system and the skeletal system are two different organ systems, but they’re often referred to jointly as the muscul
Lana71 [14]
The muscular system is responsible for the movement of the human body. Attached to the bones of the skeletal system are about 700 named muscles that make up roughly half of a person's body weight. Each of these muscles is a discrete organ constructed of skeletal muscle tissue, blood vessels, tendons, and nerves.
7 0
3 years ago
Read 2 more answers
Typically, acetylation of histone tails leads to ________. Typically, acetylation of histone tails leads to ________. relaxed pa
ololo11 [35]

Answer:

relaxed packaging of the chromatin and increased transcription.

Explanation:

Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants.

A nucleotide can be defined as an organic molecule which forms the building block of nucleic acid such as deoxyribonucleic acid (DNA) and ribonucleic acid (RNA).

Basically, nucleotide comprises of the following parts;

1. Nitrogenous base: this includes adenine (A), thymine (T), guanine (G), and cytosine (C) which are mainly found in the DNA while adenine (A), guanine (G), uracil (U) and cytosine (C) are found in the RNA.

2. A phosphate group.

3. A penrose sugar: it is either deoxyribose in DNA or ribose in RNA.

The two parts or chemical components of a nucleotide which do not change throughout the structure of DNA are;

I. Five-Carbon Sugar also known as deoxyribose and it has hydrogen on its second carbon.

II. Phosphate: this is the structural backbone that provides support to DNA.

Histones are a group of highly basic proteins that are mainly associated with deoxyribonucleic acid (DNA) in the nucleus of a living organism and are responsible for condensing it to chromatin.

Typically, acetylation of histone tails leads to relaxed packaging of the chromatin and increased transcription.

Transcription can be defined as a process which typically involves re-writing the informations contained within a Deoxyribonucleic Acid (DNA) into a Ribonucleic Acid (RNA) by enzyme RNA polymerase.

6 0
3 years ago
If a cell is placed in an isotonic solution, water will ____?
eimsori [14]

Answer:

Water will move in and out of the cell equally

3 0
3 years ago
Read 2 more answers
Other questions:
  • What are some similarities between inherited and acquired traits?
    10·1 answer
  • Sometimes a person in cardiac arrest may make , , or type breathing sounds for a couple of minutes called "agonal respiration".
    10·1 answer
  • Which scientist became famous for telling the world about environmental harm cause by ddt
    12·1 answer
  • Deep water rises along the coast of Peru to replace surface water carried away from the coast by strong winds. Why is upwelling
    12·1 answer
  • If a doctor wanted to run a blood test to determine whether or not a person was immune to the measles virus, would they need to
    6·1 answer
  • For each of the following statements, indicate if it is true of the rough ER only, of the smooth ER only, of both rough and smoo
    13·1 answer
  • The presence of a negative allosteric effector on an allosteric protein would: a. cause a shift to the left in the sigmoidal cur
    7·1 answer
  • How are things transported through the membrane
    15·1 answer
  • 2. According to the passage, two American scientists found "unexpected static in their radio
    13·1 answer
  • A pond ecosystem in an open field begins to be shaded by the growth of trees around its perimeter. Predict changes in this pond
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!