Top answers

How do I setup my HTML/CSS environment?

HTML and CSS are languages that are just interpreted by any web browser. They don't act like other conventional programming languages which are compiled into machine code or interpreted in a virtual machine....
MM
6023 Views

What are the four levels of protein structure? Please name and describe each level.

Primary - where amino acids are in the correct order in the polypeptide chain. Secondary - where small structures within the chain begin to form (including alpha helices and beta pleated sheets). Tertiary - ...
LY
Answered by Leah Y. • Biology tutor
7846 Views

When to use ser and when to use estar?

Ser and etsar are both ways of saying 'to be', but are used in different situations. There is an easy way to remember when to use which verb: SER - DOCTOR Descriptions Occupations Characteristics Time/date O...
EE
Answered by Eloise E. • Spanish tutor
4029 Views

How is breathing rate regulated by the body to meet the increasing demands of exercise?

The command word is ‘how’ and so the question is asking by what means the body meets the increasing demands of exercise.As we all know, breathing rate increases when the body exercises, and so your answer sh...
JH
17271 Views

Describe and explain the formation of landforms of river rejuvenation.

The command words are ‘describe’ and ‘explain’, so a good answer should address both. The question focuses on landforms of rejuvenation and therefore you should refer to features such as knickpoints, incised...
JH
Answered by Jacob H. • Geography tutor
19890 Views