I want information about the experience of the effect of salinity on wheat germination?

The summer is not optimal for grape growing and you're searching in your memory for something regarding plant hormones.  Explain 2 ways you could utilize plant hormones (choose from auxin, ethylene, cytokinin, gibberellin, abscisic acid, salicylic acid, jasonic acid) to compensate for a problem during growing.  For each way:

Poison is (Toxicodendron radicans) occurs as a weak free-standing shrub (that can reach 0.5m in height). as a trailing vine (that trails along the surface of the ground). and as a climbing vine (that climbs up trees and other vertical surfaces) When the a poison-ivs plant is growing as a weak shrub. Its stems are smooth, but when it begins to grow up the trunk of a tree. Its stem becomes covered with many slender adventitious roots that firmly attach it to the tree. Propose one possible proximate (immediate. physiological. ecological) factor and one possible ultimate (evolutionary ) factor for the production of adventitious roots br poison-ivy plants

Vascular bundles of corn are ________________ throughout the stem and are arranged in a _______________ in alfalfa.

Jenny wanted to plant sunflowers, but wasn't sure of the best place to plant them on her property - so she decided to investigate!  Jenny planted 6 sunflowers where they would get sun all day, 6 where they would get some sun and some shade, and 6 where they would be in total shade all day.  Jenny watered all of the sunflowers at the same time of day with the same amount of water.  After 3 months Jenny measured how tall the sunflowers in each location were.     What is the hypothesis that Jenny was testing? Choose all that apply.   Question options: A Amount of water affects plant growth B Plant growth is affected by light exposure C Plant growth is affected by the time of day of watering D Amount of light affects plant growth because light is required for photosynthesis

I’m not sure how to answer this question could please help?

Some lawn mowers collect clippings. What is a drawbackof this practice with respect to plant nutrition?

Which of the following lets us check if seeds need soil to germinate or not? Seeds put in a plate with dry cotton Seeds put in a pot with wet soil Seeds put in a plate with wet cotlon and as well as a plate with wet soi Seeds put in a pot with wet soil as well as a pot with dry soil D. ASSET 37K Ai SHOT ON OPPO

Why wilted lettuce becomes criso/firm when placed in cold water for a while.

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