Sponges reproduce by sexual and asexual methods, which include fragmentation or budding; the production of gemmules is another asexual reproduction method, but is found only in freshwater sponges. What is the reproduction process called? Term Meaning Sexual reproduction Process of creating new individual using two parent organisms Asexual reproduction Process of creating new individual using … Read more
In the 1600s the French explored along water routes (such as the Fox and Wisconsin rivers) connecting the Great Lakes with the Mississippi River. They built forts, missions, and trading posts along the strategic routes, long used by native peoples for trade. Did the French colonize the Great Lakes? France took the lead in colonizing … Read more
The three methods most commonly used to solve systems of equation are substitution, elimination and augmented matrices. Substitution and elimination are simple methods that can effectively solve most systems of two equations in a few straightforward steps. Which method is best for solving the system of equations? Graphing: Graphing is the best method to use … Read more
A corral is a pen for horses, cows, or other livestock. If your sheep get out of the corral, you’ll have to take the dogs out to help you round them up again. The word corral comes either from the Spanish word corro, which means ring, or from the Old Portuguese word curral, meaning pen … Read more
Pure or perfect competition is a theoretical market structure in which the following criteria are met: All firms sell an identical product (the product is a “commodity” or “homogeneous”). All firms are price takers (they cannot influence the market price of their product). Market share has no influence on prices. What is true about firms … Read more
