What do animals need for growth between these four options? sunlight

oxygen

correct temperature

gases other than oxygen

answer : haversian

[explanation: -(compact bone is organized as parallel columns, known as haversian systems, which run lengthwise down the axis of long bones. these columns are composed of lamellae, concentric rings of bone, surrounding a central channel, or haversian canal, that contains the nerves, blood vessels, and lymphatic system of the bone)]

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?

me and my friend did 2

answer; incomplete dominance;