The correct answer is option (A) cattle egrets eating insects stirred up by grazing bison.
The cattle egret is a cosmopolitan species of heron and are white birds normally found sitting on the back of the cattle. They often accompany cattle or other mammals catching insects and small vertebrate prey which are disturbed by these animals. It is one of the popular examples of commensalism. It is a type of relationship in which one organism benefits from the relationship without harming the other organism. Cattle egret follow grazing cattle and eat flies which are dislodged by the movement of the livestock. They eat up the insects hiding in the vegetation closer to the grounds, which get stirred up when the cattle or grazing bison walk through them.
Answer: D
Explanation: The side chain of amino acids is projected outward from the outer helical surface
78% of the atmosphere is composed of nitrogen
Answer:
Producers perform photosynthesis so that consumers have food.
Explanation:
Producers create food from sun, water, and air. They can not eat any other animals because they are too small. They compose photosynthesis so the consumers can get energy from the food they eat, and the food web can continue. Hope this helps!
Hey there!
The correct answer would be energy. This answer makes the most sense because as every animal that eats another animal (or plant), takes in the energy from that other plant or animal.
Hope this helps you!