Marissa is walking along the beach and finds an unknown organism on the shore. it has bilateral symmetry, a nongelatinous, nonsegmented body that is bigger than 0.5 mm, and a shell. in which phylum can the organism be classified?

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

Lactic acid and energy are produced in muscle cells during choose 1 aerobic respiration cellular respiration anaerobic respiration cellular division