What effect has breast cancer research had on society? People who have gene mutations have more treatment options. People now face an increased risk of breast cancer. The complete history of breast cancer is now known. Breast cancer research has no impact outside of a lab. How many amino acids are found in living organisms?

1# Questions: People who have gene mutations have more treatment options.

2# Question: 20 amino acids

Explanation:

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.