Answer:
Two people with brown hair could have a child with blonde hair, but only if they are both heterozygous.
Answer:each of a number of flattened sacs inside a chloroplast, bounded by pigmented membranes on which the light reactions of photosynthesis take place, and arranged in stacks or grana.
Explanation:
The Sinoatrial node (SA) - a collection of specialized cells and is located in the holder wall of the right atrium
It would be b)Venus i think
