The seed develops as the ovule had already fertilize with the sperm so it cannot be C and D as those happen before fertilisation. A cannot be the answer as in an angiosperm, there is no egg, only ovules.
They contain chlorophyll, which are a photosynthesis pigment and they are the site of photosynthesis which is a process which glucose is produced
Answer:
Red because that's the color we see.
Answer:
A protein is a long chain of amino acids folded in to a specific shape
The cytoskeleton of a cell forms its shape.