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
lozanna [386]
3 years ago
7

Four students described the characteristics of four different states of matter. The table below shows the description given by e

ach student.
which student described liquids?

A) student A
B) student B
C) student C
D) student D

Biology
2 answers:
frutty [35]3 years ago
6 0
Student A described liquids.
professor190 [17]3 years ago
6 0

Answer: Option (A) is the correct answer.

Explanation:

In solids, particles are attracted towards each other by strong intermolecular forces and they do not have enough gap between them. Therefore, they are orderly arranged.

In liquids, though the particles are close and touch each other but there are gaps between their arrangement. Therefore, they are randomly arranged as the forces of attraction are not strong enough like in solids.

In gases, particles are weakly attracted towards each other and they constantly moves from one place to another.

In plasma, there are charged particles which have similar number of positively charged ions and negatively charged electrons.

Thus, we can conclude that out of the given options, student A described liquids.

You might be interested in
These photosynthetic protists produce one third of the Earth’s oxygen that is generated through photosynthesis.
STALIN [3.7K]
<h2>Answer:  C) Algae</h2>

Explanation:

By process of elimination:

  • moss is a plant belonging to the Bryophyta division. It is not a protist
  • paramecia are animal-like protists that don't generally photosynthesize
  • protozoans feed on organic matter such as other microorganisms or organic tissues and debris (not autotrophic)
  • This leaves Algae, which are autotrophic protists.
7 0
2 years ago
Discuss the relationship between mitosis and cytokinesis. What would be the result if one happened withother the other?
s344n2d4d5 [400]
Mitosis can only happen with cytokinesis. Mitosis is the process in which a cell goes through to produce two new cell nuclei. Cytokinesis is when the cytoplasm splits. Without cytokinesis, mitosis would still happen but it would create 2 nuclei in one cell. And if cytokinesis happened and mitosis did not then the cell would most likely not survive.
8 0
3 years ago
Explain how carbon changes forms as it moves from one part of the carbon cycle to another
GalinKa [24]

Answer:

Carbon moves from the atmosphere to plants. In the atmosphere, carbon is attached to oxygen in a gas called carbon dioxide (CO2). Through the process of photosynthesis, carbon dioxide is pulled from the air to produce food made from carbon for plant growth. Carbon moves from plants to animals.

Explanation:

8 0
2 years ago
20. Neutrons and<br> are found in the nucleus of an atom. (1 point)
DaniilM [7]
You know that neutrons are found in the nucleus of an atom. Under normal conditions, protons and neutrons stick together in the nucleus. During radioactive decay, they may be knocked out of there. Neutron numbers are able to change the mass of atoms, because they weigh about as much as a proton and electron together.
4 0
3 years ago
If a person cuts his finger eventually the cut will heal and the skin will be whole again how does the gap created by the cut ge
Greeley [361]

Answer:

Cells on either side of the cut pull toward each other until they close the gap.

~Hope this helps!~

8 0
3 years ago
Other questions:
  • Review the graph that represents the whole class data. Compare the food energy in the saltine and pretzel with that of the pecan
    6·2 answers
  • What is the probability of heterozygous offspring between this cross: Ggrr x ggRR?
    6·1 answer
  • Which of the following correctly describes the general trend in the evolution of hominid teeth?
    9·2 answers
  • A controversial diagnosis for a person who exhibits two or more distinct personalities is:
    9·1 answer
  • A tumor that destroys the ventromedial hypothalamus is likely to produce________
    8·1 answer
  • In the cell which organelle has the function of using oxygen in the breakdown of glucose Releasing energy and carbon dioxide
    14·1 answer
  • How does rutherford's model of the atom compare with thomson's model
    10·1 answer
  • All of the chemical reactions in an organism for maintenance of life processes are called
    12·1 answer
  • 1. Is genetic modification a helpful application of technology that makes plants resistant to pests and disease while improving
    11·1 answer
  • What does DNA prove about organism ancestry?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!