(a) Explain why these are examples of pentadactyl limbs (2) (b) Explain why the pentadactyl limb provides evidence for evolution (3)

Which of the following is an oxidation-reduction reaction? (pictured below)

Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.

When plants use sunlight to make food, the energy of sunlight is