Bio 200 final exam - Study guides, Class notes & Summaries

BIO 250 FINAL EXAM NEWEST 2024 ACTUAL EXAM 200 QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+

Which of the following terms or structures is properly associated only with animals? a. tissues b. clustered Hox genes c. autotrophy d. sexual reproduction e. cell wall - ANSWER b. clustered Hox genes Cephalization is primarily associated with... a. adaptation to dark environments b. method of reproduction c. fate of blastopore

Which of the following statements about the nitrogen cycle is false? a. Nitrogen fixing bacteria exist on the root nodules of legumes and in the soil. b. Ammonification is the process by which ammonium ion (NH4+) is released from decomposing organic compounds. c. Denitrifying bacteria convert nitrates (NO3-) into nitrogen gas (N2). d. Nitrification is the process by which nitrites (NO2-) are converted to ammonium ion (NH4+). - ANSWER d. Nitrification is the process by which nitrites (NO2-) a...

The body's automatic tendency to maintain a constant internal environment is termed - ANSWER homeostasis Which of the following is NOT an example of a negative feedback that would result in homeostasis? - ANSWER an increase in the elngth of daylight causes brown fat in hibernating bats to increase their heat output, which increases body temperature of bats hormones - ANSWER circulate via blood hemolymph affects specific cells with appropriate receptors

BIO 200 FINAL EXAM LATEST / BIO200 FINAL EXAM QUESTIONS AND ANSWERS REAL EXAM QUESTIONS|GRADED A+

all of the following are different between archaea, bacteria, and eukaryotes, except.. a. the number of introns in each genome b. the appearance of membrane-bound organelles c. the structure of each chromosome d. DNA-RNA-Protein - ANSWER d the traditional three-or five-kingdom phylogenic classifications of life has been modified with a three-Domain system because there are... - ANSWER 3 fundamental mechanisms of cellular organization the first forms of life on earth were thought to be....

BIO 200 FINAL EXAM LATEST / BIO200 FINAL EXAM QUESTIONS AND ANSWERS REAL EXAM QUESTIONS|GRADED A+ Which of the following about the nitrogen cycle is false? a)Nitrogen-fixing bacteria exist on the root nodules of legumes and in the soil. b)Ammonification is the process by which ammonium ion (NH4+) is released from decomposing organic compounds. c)Nitrification is the process by which nitrites (NO2-) are converted to ammonium ions (NH4+). d)Denitrifying bacteria convert nitrates (N...

BIO 200 Final Exam Review Verified 2024

BIO 200 FINAL EXAM LATEST / BIO200 FINAL EXAM QUESTIONS AND ANSWERS REAL EXAM QUESTIONS|GRADED A+ Which of the following about the nitrogen cycle is false? a)Nitrogen-fixing bacteria exist on the root nodules of legumes and in the soil. b)Ammonification is the process by which ammonium ion (NH4+) is released from decomposing organic compounds. c)Nitrification is the process by which nitrites (NO2-) are converted to ammonium ions (NH4+). d)Denitrifying bacteria convert nitrates (N...