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1.what molecule beside carbohydrates do plants need to grow?
what are they?
where do they come from?
Step by step
Solved in 3 steps
- For an element to be regarded as essential, all of the following criteria must be met, except: No other element can perform the function The element is directly involved in plant nutrition The element is inorganic The plant cannot complete its lifecycle without the element.1. How do you determine that an element is essential for plant? 2. How does an ion move from an external solution into xylem in plant roots?1. What is the physiologic function of pigments in plants? 2. Give the pharmaceutical uses of green and yellow pigments.
- A secondary plant compound might be used for which of the following? a new crop variety a new drug a soil nutrient a pest of a crop pestYou bite into a spinach leaf. Which one of the following is true? a. You are getting 50% of the protein in the leaf in the form ofribulose 1,5-bisphosphate carboxylase. b. The major pigment you are ingesting is a carotenoid. c. The water in the leaf is a product of the light-independentreactions. d. Any energy from the leaf you can use directly is in the form ofATP. e. The spinach most likely was grown in an area with a low CO2 concentration.1. Where does the SOLID mass of plant come from? 2. Describe why it is fair to say that : “Plants do not grow from the soil, they are made of air.”
- 2 The primary cell wall of plants is made mostly of the structural carbohydrate ______, which is a polymer of the monosaccharide glucose. A. starch B.cellulose C.glycogen D.peptidoglycan7. What are lenticels? How are they formed?7. What distinguishes plants from animals and fungi? Group of answer choices a.flowers b.leaves c. photosynthesis
- 1. What is a vegetable? How is it different from fruit? 2. Explain the importance of fruits in plant reporduction18. What are some of the functions of plant functions? a. cell wall b. bacteria-plant interactions c. photosynthesis d. energy storage 19. What is the difference between affinity and avidity as related to glycan binding proteins?1) Compare the use of leaf sheath to the petiole of the dicot leaf. 2) What are ligules? Are they found in the dicot plant leaves only? 3) Name some important characteristics of a monocot plant. 4) Are the monocot and dicot plants higher plants? Why?