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
devlian [24]
3 years ago
12

Are pure substances made up by only one kind of​

Biology
1 answer:
GaryK [48]3 years ago
5 0
The pure substance within chemistry is a very simple concept to grasp. Pure substances are defined as substances that are made of only one type of atom or only one type of molecule (a group of atoms bonded together). The measure of whether a substance is pure is known as purity.
You might be interested in
Based on the current research progress, in the future, in which direction might liposomes break through in the field of food?
Darya [45]

Answer:

1) Through the intersection with physical chemistry, microbiology, pharmacokinetics and other disciplines, the relationship between food grade liposomes and other components, liposome structure and functional characteristics is established, which brings new opportunities for the development of more and newer food delivery systems.

2) To study the structural integrity and release kinetics of food grade liposomes in gastrointestinal tract digestion of different populations, overcome the technical bottleneck of liposomes, and provide technical guidance for targeted release and controlled release of liposomes.

Explanation:

https://www.creative-biostructure.com/liposomes-in-food-industry-486.htm

7 0
3 years ago
Which description best fits the activity of a cell during interphase?
sweet [91]

Answer:

<em>The correct option is A) The cell carries on metabolism.</em>

Explanation:

Interphase can be described as the phase of cell cycle in which the cell spends most of its time. In this phase, the cell carries out its normal metabolic functions and prepares it self for division. The phase of interphase is divided into three parts which are the Gap 1, Synthesis, and Gap 2. Hence, the correct option is A.

Other options, like option C, is not correct because the cell splits into two during cytokinesis.

8 0
3 years ago
Describe the process of inhalation
7nadin3 [17]
The lungs expand and with that you breathe in air as the diaphram contracts and relaxs to cause "breathing"

4 0
3 years ago
What forms When animal cells are almost finished dividing during telophase and is the point where they will split
salantis [7]

In telophase, the cell is nearly done dividing, and it starts to re-establish its normal structures as cytokinesis (division of the cell contents) takes place. The mitotic spindle is broken down into its building blocks. Two new nuclei form, one for each set of chromosomes.

4 0
3 years ago
Read 2 more answers
Question 2 of 10
expeople1 [14]

Answer:

D. Separate ecosystems can affect each other.

3 0
2 years ago
Read 2 more answers
Other questions:
  • What are some reasons people might want to breed animals with specific characteristics? Check all that apply
    11·1 answer
  • In the live lesson, i mention that the redundancy of the genetic code is like "nature's safety net"… explain what that means. (3
    11·1 answer
  • The components of the plasma membrane that can transport solutes through the plasma membrane are __________.
    6·1 answer
  • Two homozygous blue flowers are crossed.<br> How would you solve it?
    9·1 answer
  • What is cytokinesis​
    10·1 answer
  • Can you Describe the three parts of an ATP mmolecule?
    6·1 answer
  • How does energy usually flow in ecosystems? A. from the Sun through producers to consumers B. from consumers through the Sun to
    14·2 answers
  • How do scientists classify species?
    8·2 answers
  • Hahahahhahhhzha shshhshs
    13·1 answer
  • Find out which animal is actually most closely related to the hawk: shark, bat, or alligator. Report your findings and explanati
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!