1. What is the ultimate cause of all evolution? A. Sudden disasters caused by external forces

B. Infectious disease

C. Environmental change

D. Time

2. The first major anatomical difference that distinguishes our ancestors from those of the Chimpanzee and Gorilla is

A. Bipedalism

B. Bipartite behavior

C. Brachiation

D. Bulimia

3. An elderly human ancestor provides extra food for her grandchildren. This is an example of:

A. Environmental forcing

B. Natural selection

C. Kin selection

D. Selective breeding

4. Anthropology was developed as an American discipline primarily through the study of

A. Early hominins

B. Primates

C. Arrowheads

D. Native Americans
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What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.

The graph below compares the rates of reaction of a burning candle and an exploding firework. comparing chemical reactions what can you conclude from the graph? the reaction that causes a firework to explode requires less energy to start, and occurs more rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires less energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs less rapidly than the reaction that causes a candle to burn. the reaction that causes a firework to explode requires more energy to start, and occurs more rapidly than the reaction that causes a candle to burn. mark this and return

What are they five steps of cloning?