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Essere or Avere in the simple past?

The simple past is formed with an auxiliary verb plus the past participle. The two auxiliary verbs are essere and avere.

When to use

Answered by Alex M. • Italian tutor

5476 Views

What are the stages of mitosis?

Mitosis consists of four basic phases.

1. Prophase

2. Metaphase

3. Anaphase

4. Telophase

It is a co...

Answered by Josh J. • Biology tutor

5267 Views

What bonds are present in each type of structure of a protein?

PRIMARY PROTEIN STRUCTURE

This is the sequence of amino acids in a polypeptide chain. These are bonded together by strong covalent bonds.

...

Answered by Josh J. • Biology tutor

4742 Views

Describe the role of lipids.

Lipids are a great energy reserve in both plants and animals.
This is due to the greater number of carbon-hydrogen bonds present in comparison ...

Answered by Josh J. • Biology tutor

7078 Views

'It was Ronald Reagan who brought the Cold War to an end.' How valid is view with reference to the years 1985 to 1991?

This is a ‘factor’ question. By being asked to assess the validity of the view presented in the question, we are being asked to analyse other factors that could have brought the Cold War to an end. Then, ...

Answered by Nermeen H. • History tutor

10507 Views