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
cestrela7 [59]
3 years ago
5

In terms of your eyes, what should you try to learn as you use the microscope?

Biology
1 answer:
Leya [2.2K]3 years ago
3 0
Bacteriaciltous is what I'd try to learn I love the complexity
You might be interested in
The epa studies pollution and other environmental health hazards. (1 point) true or false
Goryan [66]
The answer to your question is A or true. 
7 0
3 years ago
Read 2 more answers
Some molecules found in foods are known to be capable of driving DNA methylation or DNA demethylation. For example, folic acid (
Rufina [12.5K]

Answer: Eating excessive quantities of such molecules could deregulate this process, increasing methylation and repressing the expression of genes that should normally be expressed.

Explanation:

DNA methylation is one of the epigenetic mechanisms involved in the regulation of gene expression, because it is a process by which methyl groups are added to DNA.

Methylation then modifies the function of DNA when it is found in the promoter gene, it is essential for normal development and is associated with a number of key processes, including genomic imprinting, inactivation of the X chromosome, repression of repeating elements, aging, and carcinogenesis. Usually, <u>it acts to suppress gene transcription.</u>

For example, folic acid is essential for the rapid cell division that occurs during early fetal development and it also plays an important role in methylation and thus in gene regulation. <u>The metabolism of these vitamins is aimed at achieving adequate levels of  DNA methylation, necessary for the cellular processes</u>. Eating excessive quantities of such molecules could deregulate this process, <u>increasing methylation and repressing the expression of genes that should normally be expressed</u>.

3 0
3 years ago
What feature of cells is best demonstrated in the image? А. Cells are the basic units of structure and make up tissues. B. Cells
Leokris [45]

Answer:

Cells are the basic units of structure and make up tissues.

Hope it helps :)

6 0
2 years ago
When blood glucose levels rise, the hormone ___ is released from the ___ to convert excess glucose into glycogen, a short-term e
Mariana [72]

Answer:

insulin; pancreas.

Explanation:

An endocrine system refers to a series of ductless glands and organs responsible for the production and secretion of hormones that are used by the body for the performance of various functions such as metabolism, controlling growth, reproduction, mood, sleep, etc. These hormones are secreted directly into the circulatory system (blood) and then transported to the organs and tissues in the body.

Basically, the endocrine system contributes significantly to the state of homeostasis in the body.

Homeostasis can be defined as a process through which a living organism maintains a steady or stable physical, internal and chemical environment that is ideal to enhance life and proper functionality.

Generally, when the blood glucose levels of a person rise, through an endocrine system, the hormone known as insulin is released from the pancreas to convert excess glucose into glycogen, which is typically a short-term energy storage molecule for the body.

In conclusion, the endocrine system maintain homeostasis by releasing insulin from the pancreas to decrease blood sugar and releasing glucagon to increase blood sugar.

6 0
3 years ago
The fossil record provides evidence that primitive humans were alive on earth at the same time as the
Kitty [74]
Dinosaurs that were on earth
5 0
2 years ago
Other questions:
  • Compare and contrast the advantages and disadvantages of sexual and asexual reproduction
    9·1 answer
  • Tropical dry climates support more plants and animals than do tropical wet climates.
    15·1 answer
  • What would happen to the world if it didn't have energy?
    14·1 answer
  • PLEASE HELP!!
    9·1 answer
  • 2. Which of the following do all animals not need to do in order to survive.
    6·1 answer
  • A man with blood group B marries with a woman with blood group AB and the daughter has blood group AB. Is this information enoug
    13·1 answer
  • Why is it important for nerve impulses to travel rapidly?
    9·2 answers
  • When compared to Eurkaryotic cells , prokaryotic cells are almost always
    7·1 answer
  • Use the information gathered in the A Three Point Test Cross animation to answer the question. Genes H and K are linked and are
    8·1 answer
  • Give an example of conduction.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!