Does the law of conservation of energy apply to biological organisms? like fish?

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

Johnny rode his bike 4 blicks down the street to his friend's house once he got to his friend house and realized he could not cone out to play he turned aroubd and went back home.what is displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Across of blue x blue (both heterozygous) would result in