D, contains fluid that becomes more concentrated as it moves down into the medulla
The answer is; A gopher snake occupies a burrow made by the desert rat
Commensalism involves a relationship between two organisms where one benefits while the other is unaffected. In this case, the gopher snake gets from the burrow made by the desert sake. The desert rat is unaffected (does not benefit or lose) by this action by the snake.
photosynthesis as a whole takes place in the organelle called chloroplast but light reaction takes place in the chloroplast stroma
Would it be its beak? It's hard and protective like scales
Answer: The structure and curvature of the Earth results in beams of sunlight glancing off the equator and reaching other areas of the Earth. This means that the areas at the equator receive more energy as the sun's rays hit them directly. :)
