Answer:
The source is mainly called headwater and its examples are waterfalls, groundwater, rainfall, and snowmelt in mountains. Basically, it is affected by the gravity
Explanation:
Cells are the basic fundamental and functional unit of life. They are also known as building blocks. It is cell which combines to form tissues and tissues to organ and ogans to organ system and organ systems to organism.
Similarly bricks combine to form walls and walls to building.
They are different as cells form living organism and bricks form non living organism. Cell can divide but a brick cannot divide. The constituents of cell are its cell organelles and the constituents of brick are soil etc.
Answer:
Ecosystem services, such as Protection of water resources Soils formation and protection Nutrient storage and recycling Pollution breakdown and absorption Contribution to climate stability Maintenance of ecosystems Recovery from unpredictable events Biological resources, such as Food Medicinal resources and pharmaceutical drugs Wood products Ornamental plants Breeding stocks, population reservoirs Future resources Diversity in genes, species and ecosystems Social benefits, such as Research, education and monitoring Recreation and tourism Cultural values
Explanation:
food
medicine
wood products
ornamental plants
breeding stocks
future resources
genetic diversity
A. Calvin cycle is the correct answer
