Match the following part plants with their functions.
1. absorption
leaf
2. support of leaves
root
3. food-making
fruit
4. seed production
stem
5. seed dispersal
flower

Explanation:

Plants are the multicellular eukaryotic organisms. They are capable of performing functions like photosynthesis, respiration, translocation of food, and transpiration. To perform such functions specialized organs are required. The following includes the match of parts with their functions:

1. absorption: root

Roots are the branched underground structures of the plants, these are capable of penetrating the soil. They are responsible for absorbing the nutrients and water from the soil.

2. support of leaves: stem

The stems are the erect parts of the plants. These grow above the ground. The primary function of the stems is to transport minerals and nutrients to leaves. This helps the leaves to conduct photosynthesis.

3. food-making: leaf

The leaves are the flat structures which captures the light energy from sun, using absorbed water and carbon dioxide from the atmosphere to produce food in the form of carbohydrates by the process of photosynthesis.

4. seed production: flower

The flowers are the reproductive part of the plants. They posses male and female reproductive structures the fusion of the gametes from these reproductive structures leads to the production of seeds.

5. seed dispersal: fruit

The fruits are the fleshy or dry products of reproduction in plants which  encloses seeds. The fruits when breaks open releases seeds which if receives suitable conditions like water, oxygen, sunlight and soil will germinate into a new plant.

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."