Which of the following is NOT one of the strata in the Gilbert-Kahl Model of the American Class System?
Lower Class
Working Poor
Capitalist Class
Middle Class
Working Class

Asnail, elodea (aquatic plant), or both were added to the tubes and they were stoppered. tubes were placed under a grow light for 24 hours and the results recorded. the test tubes were then covered for 24 hours to produce a dark environment and the results recorded. which statement best explains the change in test tube d from the light setup to the dark setup.

Which experiment would most likely contain experimental bias ?

Complete the statements to identify the first two steps of meiosis i. (1 ) the first and longest step of meiosis i is called i. (2)the second step of meiosis i is called i.