2. List three factors that are contributing to the decline of pollinator populations. 3. From an agricultural perspective, describe two advantages of vegetative propagation.

Q: Pathogens can spread from plant to plant via Select one: a. phloem b. plasmodesmota c. jasmonate d.…

A: A pathogen is usually defined as a microorganism that has the ability to cause disease in both…

Q: describe how the bottle brush (callistemon) form supports its success in the Australian environment,…

A: Bottle brush is a genus of shrub which is only found in the Australian regions and in some scattered…

Q: For a plant colonixing a remote island, describe one advantage and one disadvantage of: a.)…

A: Cross-pollination and self-pollination are two different methods of pollination used by plants to…

Q: Photoperiodism, when a plant responds to: A. In order to flower, long day plants need: B. In order…

A: Photoperiodism is a physiologic adaptation that occurs during the development of plants. It allows…

Q: 2c. What are the advantages to cultivating perennials as food crops?

A: Food crops are plants that are used for consumption and include grains, spices, legumes, fruits,…

Q: In pea plants, how could iron be moved from the apoplast of the source leaves to the developing…

A: Transport of water and minerals is done by xylem and phloem present inside the vascular bundle.

Q: ) Based on a MAT of 63°F/17°C, what % of smooth & toothed margin leaf plants should be observe in…

A: Wiemann and Wilf  report that the following equations have been derived to predict MAT (in degrees…

Plant sensory system

The plant sensory system is a sophisticated system that responds to environmental stimuli such as light,temperature, gravity, and touch. Research predicts that plant hormones and signaling mechanisms areresponsible for this regulation system in plants.