Which of the following can be described as the following: Similar development of a trait in distinct species, originating from a common ancestral condition A Coevolution
B Parallel Evolution
C Divergent Evolution
D Convergent Evolution

The pressurized plants and fungi mentioned in the video have some surprising similarities. what differences would you expect them to have?

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.

Which short-term environmental changes would a very small asteroid or comet impact on earth most likely cause? check all that apply. flooding extinction craters on surface changes in weather patterns death of organisms and populations