Answer: carbohydrate
Carbohydrates are sugars. They store short term energy and make up cell walls. Plants produce glucose, a carbohydrate, during photosynthesis to carry out the above functions. Other carbohydrates include lactose and starches, and they can be found in foods such as fruits, vegetables, bread, and pasta.
Shelled protozoans became part of 7 layers
In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection. The theory of evolution is based on the idea that all species? are related and gradually change over time.
Answer:
food webs
Explanation:
Food webs are models that demonstrate how matter and energy is transferred between producers, consumers, and decomposers as the three groups interact within an ecosystem. ... Decomposers recycle nutrients from dead plant or animal matter back to the soil in terrestrial environ