An important abiotic factor affecting a shrub community is the * A) type of shrub species present

B) amount of annual rainfall

C) number of predatory animals present

D) Availability of autotrophic organisms

What is an animal that lives by preying on other animals

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 a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.