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Biology-Related Homework Help General Biology Topic started by: fokkdsn on Mar 30, 2018



Title: For a mineral nutrient to get to the leaves, the mineral must make it to the plant xylem. Which ...
Post by: fokkdsn on Mar 30, 2018
For a mineral nutrient to get to the leaves, the mineral must make it to the plant xylem. Which layers would the
  nutrient need to traverse in a dicot? What will be an ideal response?
 
 

Question 2

Imagine you were building a plant. You wanted a particular tissue to be somewhat rigid but capable of rapid growth.
  What tissue type would you pick? What will be an ideal response?
 


Title: For a mineral nutrient to get to the leaves, the mineral must make it to the plant xylem. Which ...
Post by: carelesslycool on Mar 30, 2018
Answer to q. 1

ANSWER: The nutrient would enter the plant via the epidermis. Next, it would move through the
cortex. Following this it would cross the endodermis and pericycle. Finally, it would enter
the xylem.

Answer to q. 2

ANSWER: Parenchyma cells are capable of rapid growth but are not rigid. Sclerenchyma cells are rigid,
but dead at maturity and therefore cannot grow. The best choice would be collenchyma cells,
which have thick walls for rigidity but are alive at maturity and can grow.


Title: For a mineral nutrient to get to the leaves, the mineral must make it to the plant xylem. Which ...
Post by: fokkdsn on Mar 30, 2018
Dude, you're awesome. I wish I had you as my teacher!


Title: For a mineral nutrient to get to the leaves, the mineral must make it to the plant xylem. Which ...
Post by: carelesslycool on Mar 30, 2018
Come to the forum always, I'll be around to assist you again