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Describe and explain the physiological changes that occur in the body if the core body temperature is at 38 degrees celsius.

38 degrees Celsius is higher than the necessary core body temperature of 37 degrees. This is detected by the hypothalamus to reduce the temperature through a negative feedback system.The changes brought a...

Answered by Kd B. • Biology tutor

3017 Views

What is the general rule for the molecular formula for alkanes? Therefore what is the formula for an alkane with 7 carbons, and what is it called?

C_nH_2n+2C₇H₁₆Heptane

Answered by Kd B. • Chemistry tutor

2069 Views

"I just don't really understand word classes"

There are 7 main word classes, so let’s focus on those for now. They are: Nouns, Pronouns, Verbs, Adverbs, Adjectives, Prepositions and Determiners. You can work out which class a word belongs to using bo...

Answered by Catherine R. • English Language tutor

2278 Views

Rearrange the following equation to make T the subject: (3T+A)/2 = B

T=(2B-A)/3

Answered by Alice B. • Maths tutor

3833 Views

How do I talk about my hobbies in my essays?

You want to show the examiner that you have a good command of grammar and a varied vocabulary. So I would suggest including at least three hobbies and using a different verb each time you talk about a hob...

Answered by Michaela H. • Russian tutor

2463 Views