Answer:
Telomeres
Explanation:
Telomeres are present at the ends of chromosomes and prevent the lose of genes. They shorten as a person ages. Thus lengthening them may slow down age related problem.
Answer:
1. C
2. B
Explanation:
1. When a plant cell looses some water due to dehydration or being placed in a hypertonic solution, the term used to describe the cell's intial, not severe shrinkage is 'flaccid'.
Here, it's clear that the cell shrank so much that the cell membrane pulled away from the cell wall. The correct term for this severe shrinkage is 'plasmolysed'.
We don't use 'wilted' as a term to describe a cell. We use it to describe the plant as a whole.
2. This is the function of each. Water and ions in xylem and sugars like sucrose in phloem.
Answer:A,B,D,E,F
Explanation:
Stock can be transfer depending on the organization.
The movement of stock is divide into three broad categories
Stock transfer from Plant to plant- movement of stock from a plant to another plant
Stock transfer from Company code to company code- movement from ome company code to another
Stock transfer from Storage location to storage location
Between different plants within the same storage - stock can be moved from one plant to another within the same storage this will lead to a change in quantity in both plant and it should be noted
Between storage locations within one plant- stock location can be change in a plant but it doesn't affect the quantity.
Between plants in different company code- stock can also be moved from one company code to another this requires adequate documentation when the stocked are moved.
Tissues
Tissues are somewhat more complex units than cells. By definition, a tissue is an organization of a great many similar cells with varying amounts and kinds of nonliving, intercellular substance between them.
