It would be most important for Eric to find out his <em>zinc, iron and vitamin B12 (or riboflavin) levels, and ensure that he is obtaining adequate amounts of these vitamins and minerals through vegetarian sources </em>.
A vegetarian diet is typically low in zinc rich foods, since meat, shell fish and eggs are the most abundant sources of zinc. In order to ensure that he obtains sufficient zinc, Eric should make sure he consumes vegetarian zinc sources such as legumes, lentils, dairy, nuts and seeds on a daily basis.
Since iron and vitamin B12 are also difficult to obtain from vegetarian sources, Eric should consume iron rich foods such as spinach, kale, whole grains, broccoli, legumes,etc., on a daily basis. As for vitamin B12, daily supplementation of 2.4 μg is recommended for vegetarians. Alternatively, riboflavin fortified cereals and grains are also recommended to meet daily riboflavin requirements.
Grass is the producer in the Gizmo food chain as grass do not require to feed on any other organism for their nutrition
while the snake, hawk and rabbit are the consumer and they require to feed on the other organism to feed themselves. In this case rabbit feed on grass, snake feed on rabbit and hawk feed on snake
Answer: Earth is rotating while the moon spinning around it. It takes 24hrs to make a full rotation or a full day.
Fish, penguins, and dolphins all have the same basic shape because they all faced the same physical constraints during their evolution and converged upon the same body plan.
Hope I helped!
Evolution occurs through adaptation.
Adaptation is a proccess in which organisms change and evolve new characteristics in order to make them suitable to the environment they live in.
Hope it helped,
BioTeacehr101
