Provide Three reasons why Nguni cows are referred to as excellent mother's​

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

What are the student's observations and inferences before he starts his investigation?

What is the ecological role of food chains and food webs