Most of the light passes through glass but none of the light passes through metal.
A) Grass and ferns are the producer. Rabbits, Grasshoppers and caterpillars are the primary consumers. The robin, foxes and hawks are the secondary consumers. B) If the hawks died, the rabbits and foxes would over-populate the area. The rabbits would over graze the ferns and make it harder for the caterpillars to feed. The foxes would over graze on the robins, potentially wiping them out. This would allow the grasshopper to grow out-of-control leading to the loss of the second food source for the caterpillars. Eventually, the ecosystem would crash. C) The higher up the food pyramid you go, the smaller the population has to be. Foxes are higher up than caterpillars so they have to have a smaller population. D) The hawks has to have the smallest population.
25°C
This is the answer because this is the highest point of the parabola
B. because only amoebas use the false foot or pseudopodia
<h2>Answer:</h2>
D: Marine ecosystem
<h2>Explanation:</h2>
Marine ecosystems contain 32 percent of the world's producers as three-thirds of the earth surface is water and provides a natural habitat to a wide variety of small and large living species and plants.
It is where most of the aquatic resources are located - mangroves, lagoons, reefs, sea floor, etc. The salt content here is higher compared to freshwater.
