Which organisms are considered most closely related, based on similarities in their embryological development? A. hydra, earthworm, and frog
B.
human, zebra, and grasshopper
C
human, dog, and mouse
chicken, bat, and butterfly

What is a coast of using technology to transport water? a.cities can be built in otherwise uninhabitable areas. b.crops can be irrigated and grown in new areas. c.floods can be averted in flood-prone areas. d.freshwater supplies can be depleted in an area.

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation

World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course. a. 12.5m/s b. 1.33m/s c. 13.3m/s d. 1.25m/s