We use cookies to give you the best experience possible. By continuing we’ll assume you’re on board with our cookie policy

Using DNA in science and technology

essay
The whole doc is available only for registered users

A limited time offer! Get a custom sample essay written according to your requirements urgent 3h delivery guaranteed

Order Now

A cycle is a biological pathway or process in which the end product of one cycle becomes the starting point for the next cycle. Write an essay about cycles in biology. Carbon dioxide may affect organisms directly or indirectly. Describe and explain these effects. The causes of disease in humans. Mean temperatures are rising in many parts of the world. The rising temperatures may result in physiological and ecological effects on living organisms. Describe and explain these effects. The causes of variation and its biological importance. The transfer of substances containing carbon between organisms and between organisms and the environment. Movement in cells. Transfer through ecosystems. The part played by the movement of substances across cell membranes in the functioning of different organs and organ systems. The part played by enzymes in the functioning of different cells, tissues and organs. The ways in which organisms use ATP. The causes of genetic variation. Chemical coordination in animals and plants. The roles of proteins in living organisms.

The structure of enzymes and their uses in commercial processes. Digestion and absorption of carbohydrates and the regulation of blood glucose. The structures and functions of different types of plant cells. Polymers have different structures. They also have different functions. Describe how the structures of different polymers are related to their functions. Heat and many different substances are transferred within the human body and between the body and the environment. Explain how surface area is linked to this transfer. Carbon dioxide in organisms and ecosystems. How nitrogen-containing substances are made available to and are used by living organisms. The biological importance of plants to humans. How the structure of proteins relates to their function. Negative feedback and its importance in Biology. Factors which influence the concentration of glucose in the blood. Maintaining constant conditions in the body. Describe how ions including (sodium, phosphorus and hydrogen) are used in living organisms.

Related Topics

We can write a custom essay

According to Your Specific Requirements

Order an essay
icon
300+
Materials Daily
icon
100,000+ Subjects
2000+ Topics
icon
Free Plagiarism
Checker
icon
All Materials
are Cataloged Well

Sorry, but copying text is forbidden on this website. If you need this or any other sample, we can send it to you via email.

By clicking "SEND", you agree to our terms of service and privacy policy. We'll occasionally send you account related and promo emails.
Sorry, but only registered users have full access

How about getting this access
immediately?

Your Answer Is Very Helpful For Us
Thank You A Lot!

logo

Emma Taylor

online

Hi there!
Would you like to get such a paper?
How about getting a customized one?

Can't find What you were Looking for?

Get access to our huge, continuously updated knowledge base

The next update will be in:
14 : 59 : 59