1. An increase in food supplies and better access to clean water is the primary reason the has grown so rapidly over the past 100 years.

Which scenario describes intraspecific, indirect competition? a. a peacock defends its territory against another peacock. b. lions and hyenas compete for the same prey animals. c. a male black bear eats fish in an area of a lake, so other black bears can’t. d. different species of birds fight over spilled popcorn on the ground.

Darwin studied two different types of tortoises on the galapagos islands. sort the characteristics based on which tortoise they describe.

Give 2 examples of the sedimentation in the deep ocean?