1.producereats meat and plants 2.primary consumerbreaks down dead organisms
3.carnivoremakes own food
4.omnivoregets energy directly from producer
5.decomposereats only meat

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

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

Aboy jumps into a cold swimming pool and his body tempature goes down hus muscles ,blood vessels