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Después de haber estudiado la obra 'La Casa de Bernarda Alba', ¿sientes alegría y optimismo o tienes otros sentimientos?

EXAMPLE ANSWER: ‘La Casa de Bernarda Alba’ trata de una época muy estricta y religiosa en España (1936), justo antes del inicio de la Guerra Civil. Presenta un gran número de temas e ideas, y después de todo...
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Answered by Vanessa B. • Spanish tutor
5684 Views

What are some of the key differences between animal and plant cells?

Possibly the most noticeable difference between plant and animal cells is the presence of chloroplasts containing chlorophyll in the plant cells. This chlorophyll is used in photosynthesis, to convert sunlig...
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Answered by Sebastian N. • Biology tutor
9148 Views

The pH of pure water can vary depending on the temperature it is held at. Does that mean pure water can be acidic or alkaline?

Interestingly, pure water will always be neutral, regardless of pH. To understand why, we have to properly look at what pH means. pH is a measure of the number of free H+ ions in a solution or liquid. The am...
SN
16288 Views

All tickets for a concert are at the same price. Amy and Dan pay £63 altogether for some tickets. Amy pays £24.50 for 7 tickets. How many tickets does Dan buy?

Firstly, we translate the information give into Maths equation. Therefore, A+D=£63 (the amount of many the spend on the tickets). Given the amount spent by Amy, we can find the total amount Dan spends: D=£63...
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Answered by Raluca L. • Maths tutor
3697 Views

What is Phagocytosis

its a process that a phagocyte completes in order to remove any unwanted pathogens and organism. I will show pictures and diagrams explaining the process to the student. once the phagocyte has ingested the u...
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Answered by Musa A. • Biology tutor
3174 Views