Which nutrient to regulate body temerature?
carbohydrates
minerals
proteins
water

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that

How water is moving through the ecosystem ?

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet