#Question id: 11182
#Unit 10. Ecological Principles
In general
#Question id: 11384
#Unit 10. Ecological Principles
Two islands, P and Q, are similar in habitat and other features. They are 100 and 200 km2 in size respectively, but have the same number of species. Which of the following statements can independently explain this observation?
(i) P is closer to the mainland than Q
(ii) P is further away from the mainland than Q
(iii) P has higher speciation rates than Q
(iv) P has lower speciation rates than Q
#Question id: 2421
#Unit 2. Cellular Organization
Listeria is a bacterial parasite that has evolved unique ways to enter animal cells and then use actin polymerization for its intracellular movement. Which of the following statements is true in regard to Listeria and actin polymerization?
#Question id: 22945
#Unit 5. Developmental Biology
#Question id: 1318
#Unit 4. Cell Communication and Cell Signaling
Pore- like connections between adjacent cells is an example of