Examlex
The following statements describe features of cardiovascular systems. Match the appropriate system from the list to each description. Some choices may be used more than once.
-gas-carrying fluid returns to the heart through pores in heart wall
A)direct gas exchange
B)open circulatory system
C)two-chambered heart
D)three-chambered heart
E)four-chambered heart
United States
A federation known for its influence in global politics, economy, and culture, consisting of states united under a federal government structure.
Golden Age of the Ranchos
The Golden Age of the Ranchos refers to a period in California history during the Mexican rule in the 19th century, marked by the flourish of large cattle ranches and a pastoral way of life.
Chicano Community
A term referring to the American population of Mexican descent, often associated with a sense of ethnic identity or cultural community.
Land Concentration
The process or condition where a small number of entities or individuals own a large portion of the land in a given area.
Q31: Lobsters and clams have _ in common
Q37: The _ system is responsible for filtering
Q44: oldest of all the biomes<br>A)chaparral<br>B)tropical rainforest<br>C)temperate deciduous
Q55: The multicelled projections that protrude from the
Q62: describes where individuals in a population are
Q72: black rhinos, due to being hunted for
Q86: Loose connective tissue is found in the
Q87: In the human mouth, _ begins the
Q91: In the above diagram, the _ is/are
Q93: posterior lobe of pituitary<br>A)secretes thyroxine<br>B)secrete insulin and