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can you explain mitosis?

Mitosis is a part of the cell cycle in which the cell divides into two. There are a number of important steps in the process of mitosis including: anaphase, metaphase, prophase and telophase. Before mitosis ...
HB
Answered by Hannah B. • Biology tutor
3152 Views

Describe the blood flow through the heart

Venous blood enters the heart through the vena cava, it drains into the right atrium. The blood then flows through the tricuspid valve into the right ventricle. When the heart contracts the blood is ejected ...
AU
Answered by Alexandra U. • Biology tutor
7792 Views

How do I conjugate a pronominal verb in the present tense?

Pronominal verbs in French are usually reflexive verbs, meaning that the action of the pronominal verb is something that you do to yourself, which reflects on you. For example, “ se brosser les dents” is a p...
TD
Answered by Tutor51954 D. • French tutor
6304 Views

Solve X^2 - 10X + 18=0

This is solving a quadratic equation. There are two ways we can solve this. Using the quadratic equation or completing the square. 1. Quadratic equation-The equation is in the form ax^2 + bx + c. Where a=1 b...
BM
Answered by Ben M. • Maths tutor
9057 Views

What is the difference between the passé composé tense and the imperfect in french

There are two crucial differences between the two tenses, the first being when you use it and secondly how you form each of them. The passé composé is COmposed of two parts of verbs, for example j'ai fait, I...
RO
Answered by Richard O. • French tutor
3326 Views