Why pith is absent in dicot root​

Illustrate, label, and explain how atmospheric carbon and oxygen find there way into a consumer and then back into a producer. include the following terms in your illustration: co2, 02, respiration, photosynthesis, sugar, mitochondria, chloroplast, water, solar radiation

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

Explain why the plants cortex would serve as the best food source for animals