How will a thriving grassland ecosystem MOST likely be affected by a drought? A. Plant respiration will increase.
B. Animals will be forced to migrate.
C. Soil nutrients will be enriched.
D. Natural succession will cease.

Which scenario validates bandura's bobo doll experiment? a. a child learning math from a teacher b. a child playing with blocks c. a child getting on a school bus d. a child smiling at others because his parents smile at others