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Explain the key differences between plant and animal cells.

The structure of plant and animal cells is generally similar since they are both eukaryotic cells. They contain many of the same organelles including but not limited to the nucleus, mitochondria and the e...

Answered by Lauren M. • Biology tutor

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(A) express 4^x in terms of y given that 2^x = y. (B) solve 8(4^x ) – 9(2^x ) + 1 = 0

(A) express 4^x in terms of y given that 2^x = y. we know that 2² = 4....

Answered by Sadat T. • Maths tutor

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"Ἐν Ἀθήναις διδάσκουσι καὶ νουθετοῦσι τοὺς παῖδας μετ' ἐπιμελείας." Translate this sentence into English.

"In Athens, (people) teach and advise the children with care."

Answered by Tutor103369 D. • Classical Greek tutor

3154 Views

Explain how increased blood flow to an athletes muscles helps them to run

"Explain" - so must give reasons why something is happening - Increased blood flow - what does this mean? Means more blood reaches the muscles -What does the blood carry (...

Answered by Emily G. • Biology tutor

12939 Views

In terms of structure and bonding explain why the boiling point of magnesium is much higher than that of bromine?

Bromine is molecular, existing as Br2 molecules, wheras magnesium is metallic and therefore exists in a large macromolecular structure. In bromine there are strong INTERmolecular covalent bonds, but only ...

Answered by Edwina B. • Chemistry tutor

27878 Views