Based on this graph, when would an ice age most likely occur?

200,000 years ago

100,000 years ago

in present time

100,000 years in the future

This is due ! matching pairs of chromosomes from parents are called a. homologous chromosomes b. heterozygous chromosomes c. herterogenes d. homologous bands

Describe the two types of vascular tissue

1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis