A plant exhibiting the \"shade avoidance response\" will show which growth patte

Question

A plant exhibiting the "shade avoidance response" will show which growth pattern? It will produce longer, thinner stems it will produce longer, thicker stems it will produce shorter, thinner stems it will produce shorter, thicker stems Which elements are responsible for the greatest amount of a plant's mass? Carbon, hydrogen, oxygen carbon, nitrogen, oxygen potassium, nitrogen, phosphorus carbon, hydrogen, nitrogen potassium, carbon, phosphorus You find a plant that is unfamiliar to you and observe that in a cross-section of its stem, the vascular tissue is arranged in rings. What can you conclude about this plant? It is a monocot It is a dicot It is a seedless vascular plant It is a non-vascular plant The heartwood of a 100 year old oak tree contains: xylem transporting water up the trunk xylem providing structural support to the trunk, but not transporting water phloem transporting sugars through the trunk all of the above

Explanation / Answer

10. A plant exhibiting “shade avoidance response” will show which growth pattern?

ans:IT WILL PRODUCE SHORTER, THICKER STEMS

11.which element are responsible for greatest amount of plants mass?

ans: CARBON,HYDROGEN,OXYGEN

The above three elements are MACRO NUTRIENTS and these are derived from AIR and WATER.

12.You find a plant unfamiliar to you and observe that in a cross section of its stem. the vascular tissue is arranged in ring, what can you conclude about this plant?

ans: IT IS A MONOCOT.

Monocot stems have scattered vascular packs. Dicot stems have their vascular packages in a ring plan. Monocot stems have the majority of their vascular packages close to the outside edge of the stem. The packs are encompassed by vast parenchyma in the cortex locale. There is no essence area in monocots. Dicot stems have packages in a ring encompassing parenchyma cells in a substance locale. Between the packs and the epidermis are littler (when contrasted with the substance) parenchyma cells making up the cortex district.

13. The heartwood of a 100 years old oak tree contains?

ans:XYLEM PROVIDING STRUCTURAL SUPPORT TO THE TRUNK, BUT NOT TRANSPORTING THE WATER.

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