#Question id: 8843
#Unit 9. Diversity of Life Forms
The lowest level of biological organization that can perform all the activities required for life is the
#Question id: 15709
#Unit 12. Applied Biology
#Question id: 10344
#Unit 6. System Physiology – Plant
Some of the following caracteristics of Nitrite reductase, which one of the is incorrect?
#Question id: 1398
#Unit 4. Cell Communication and Cell Signaling
Which of the following properties is (are) characteristic of a benign tumor?
a. well differentiated b. localized to tissue of origin c. metastatic
d. promotes angiogenesis e. surrounded by a fibrous capsule
#Question id: 4821
#Unit 8. Inheritance Biology
What are frequency of recombination if one cell carry out cross over every 50 cell undergoes meiosis ?