Top answers

What is photosynthesis?

It is the process which uses Carbon dioxide, Water and sunlight to produce Sugar (glucose) and oxygen.
NM
Answered by Ndaba M. • Biology tutor
3524 Views

Give 3 differences between aerobic and anaerobic respiration.

Oxygen is used in aerobic respiration. More energy is generated in aerobic respiration. Carbon dioxide and water are products of aerobic respiration, whereas lactic acid is the end product of anaerobic respi...
HA
Answered by Hannah A. • Biology tutor
30307 Views

What is the process by which plants and algae remove carbon from the atmosphere?

Photosynthesis. This question may throw some students off because: 1: They may be used to the question phased as something like 'By what process do plants generate glucose' 2: They may not be aware that alga...
LW
Answered by Leo W. • Biology tutor
4364 Views

Explain how a population of antibiotic-resistant bacteria might develop from non-resistant bacteria.

There is genetic variation within the population of bacteria The variation has occurred due to random genetic mutations This variation means that a bacterium may have a mutation that gives it resistance to a...
MP
Answered by Maia P. • Biology tutor
10713 Views

What is photosynthesis?

Photosynthesis is the process that takes place in green plants to produce their energy. It is when light energy is converted into chemical energy. Carbon dioxide and water are taken in and used to make oxyge...
TG
Answered by Thomas G. • Biology tutor
3722 Views