Which species is likely to exhibit random dispersion? a. rushes that grow on the edges of bodies of water b. orchid plants that grow on the branches of a particular tree species c. squirrels that actively defend their territory against other squirrels d. frogs that live along the edges of ponds and streams e. sweetgum, a tree species with wind-dispersed seeds

Imagine that certain laws of physics could be ignored and you were able to travel vast distances in moments. now imagine that you traveled to an earth-like planet located light-years away that is known to support life. think about what you’ve learned in this unit and make an argument for what you think would be the dominant type of life form on this planet. consider whether a notochord is required for an organism to manipulate its environment and become a dominant creature.

The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05

How many chromosomes does each human cell contain? a. 23 chromosomes b. 26 chromosomes c. 43 chromosomes d. 46 chromosomes