Top answers

Describe how living things are involved in the constant cycling of carbon.

plants uses carbon dioxide during photosynthesis. plants use carbon to make carbohydrates and cellulose. animals then eat plants and carbon is passed down. Animals then respire and release carbon dioxide int...
VA
Answered by Vedika A. • Biology tutor
30563 Views

What is the conditional and how do we conjugate it?

The conditional is a useful tense, used to express things that could/would/should happen. They are commonly followed by an 'if', for example: I would go to the supermarket if I had some money - J'irais au su...
VP
Answered by Victoria P. • French tutor
3333 Views

Explain the differences between meiosis and mitosis

Mitosis: Will produce 2 daughter cells that are genetically IDENTICAL. Used for growth and repair. Meiosis: Produces 4 daughter cells from a parent cell and they will all be genetically unique. Will produce ...
MR
Answered by Martin R. • Biology tutor
4544 Views

Why does an atom have no overall charge?

In an atom, protons have a +1 charge. Electrons that orbit the nucleus have a -1 charge, the number of electrons equals the number of protons so the charges cancel.
MR
Answered by Martin R. • Chemistry tutor
3560 Views

Expand and simplify (x + 5)(x – 1)

These two brackets multiply out to form what is called a quadratic. We expand these two brackets using the "FOIL" method - this stands for First, Outside, Inside and Last. Therefore, the first two ...
SM
Answered by Shrishti M. • Maths tutor
36617 Views