Answer:
External Environmental Factors
Explanation:
Social determinant of health are economic and social situations in which a person is living as it affects the health outcomes of individuals and communities. These social determinants are external factors in the environment such as food insecurity, inaccessbility to nutritious food, uncomfortable and unhygienic housing, financial resources, income level, health education etc. which directly or indirectly affects the health of an individual.
It is dry in deserts and hot too. There are special kinds of plants that grow in desserts means they have specialized characteristics which help them beat the dry and hot weather.
Succulent plants such as cacti, aloes, agaves have ability to store water in their leaves and stems which have thick and hard outer layer to avoid evaporation of water.
These plants have small spicules on their outer surface which protects them from animals as well.
The answer is B because they don’t have a mitochondrion so they can allow nutrients
Answer: B
Explanation: because the cell is the smallest structural and functional unit of an organism so it should start first.