#Question id: 27071
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 28177
#Unit 5. Developmental Biology
Which of the following development is represented by autonomous specification?
#Question id: 10194
#Unit 6. System Physiology – Plant
Some plant species are not able to acclimate when transferred from a sunny to a shady environment, or vice versa, lack of acclimation indicates that these plants are specialized for either a sunny or a shady environment. When plants adapted to deep-shade conditions are transferred into full sunlight may leaves experiences;
#Question id: 1107
#Unit 4. Cell Communication and Cell Signaling
Viagra causes dilation of blood vessels and increased blood flow to the penis, facilitating erection. Viagra acts by inhibiting which of the following events?