Biol 181 quiz 3 Study guides, Class notes & Summaries

The pH of a liquid is a measure of its acidity or alkalinity. The normal range of pH of blood is: A. 2.0 to 3.0 B. 3.55 to 4.55 C. 4.35 to 4.45 D. 5.0 to 6.0 E. 7.35 to 7.45 Feedback:Good work; your answer is correct! Lymphocytes can be classified in the following group or groups: A. monocytes B. B-cells C. T-cells D. natural killer (NK) cells E. Answers B, C, and D are correct Feedback:Good work; your answer is correct! The blood type of a person’s blood depends on which of the ...

BIOL 181 EXAM 3 QUIZ 2024 A + graded 100% verified Diploblastic - answerhaving two germ layers; ectoderm and endoderm Triploblastic - answerhas three germ layers: the ectoderm, endoderm, and mesoderm. spiral vs radial cleavage - answerIn spiral cleavage, the division planes are not at 90 degree angles, resulting in blastomeres that are not aligned directly over or beside one another. Radial Cleavage: occurs such that the resulting daughter cells are located exactly on top of one another. ...

BIOL 181 WEEK 3 QUIZ 2022 A + graded 100% verified

BIOL 181 EXAM 3 QUIZ 2024 A + graded 100% verified Diploblastic - answerhaving two germ layers; ectoderm and endoderm Triploblastic - answerhas three germ layers: the ectoderm, endoderm, and mesoderm. spiral vs radial cleavage - answerIn spiral cleavage, the division planes are not at 90 degree angles, resulting in blastomeres that are not aligned directly over or beside one another. Radial Cleavage: occurs such that the resulting daughter cells are located exactly on top of one another. ...

BIOLOGY 181 LIFE IN THE OCEANS UMGC QUIZ 3 1. The retention of heat by the earth’s atmosphere is called: a. Greenhouse effect b. Global warming c. Ocean acidification d. Positive feedback e. Thermohaline circulation 2. The amplification of the greenhouse effect by human activity is called: a. Greenhouse effect b. Global warming c. Ocean acidification d. Positive feedback e. Thermohaline circulation 3. The drop in pH caused by rising levels of carbon dioxide is called: a. Greenhouse effec...