What is a tree that is unique to the savannas? a. jasmine
b. baobab
c. wisteria
d. sequoia

Two grizzly bears are fighting over a fish to feed themselves. what kind of interaction is this scenario, which works as a limiting factor in the bears' survival? a. apparent competitionb. interference competitionc. exploitation competitiond. mutualism

Which shows the best path to find the number of centimeters in 1 yard?

What greek scientist created a screw to move water for irrigation?