Which type of environmental scientist is most likely to study the effects of air pollution on asthma? a. hydrologist b. toxicologist c. environmental physician d. ecologist

c. Environmental physician

Environmental physician are environmental scientists, which provides information and treatment of the health effects caused by occupational, social , psychological and environmental factors. The environmental physicians studies the interaction of environment with human health. The environmental physician will be able to find the environmental factors, which are responsible for disturbing the respiration ability of the asthma patient by knowing the occupation, social background and living environment of the patient. Thus, the physician will be able to determine the cause of ailment of asthma patient due to air pollution.

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.

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.