Top answers

Biology
All levels

Describe mitosis as part of the cell cycle

Define mitosis: a process of cell division where a single cell splits into two identical daughter cellsWhen does it occur? When the body requires more cells for growth.The overall process has 5 steps.Inte...

Answered by Chloe T. Biology tutor
3562 Views

Why does our heart rate increase when we run compared to when we are sitting?

Running demands a lot of energy in our leg muscles in order for them to contract and relax. Energy is released in the process of respiration which breaks down glucose into ATP. The equation for respiratio...

Answered by Ayesha M. Biology tutor
2588 Views

Describe the structure and function of plasma membranes.

All plasma membranes are composed of phospholipids, cholesterol, proteins, glycoproteins and glycolipids. The structure of the membrane can be described by the fluid mosaic model, where phospholipids are ...

Answered by Milly J. Biology tutor
6533 Views

Define ADH and describe the mechanism of its action

ADH stands for anti-diuretic hormone. It is a hormone that increases the permeability of the distal convoluted tubule and the collecting duct to water ADH is produced in the hypothalamus and stored in the...

Answered by Victoria S. Biology tutor
3808 Views

What type of cells do multipotent stem cells go on to form?

Multipotent stem cells --> haematopoeitic adult stem cells

Answered by Skye F. Biology tutor
1755 Views

We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo
Cookie Preferences