1. explain the interaction between the four main components of earth's physical systems. be sure to include the name of each system and its primary function in your answer.
2.identify the five main elements that determine an area's climate, and give a brief description of each element.
3. describe the factors that influence the weather, and explain how meteorologists are able to predict changes in the weather.

1:
    Inside the limit of the earth is an accumulation of four related parts called "circles." Earth's circles include: 
the lithosphere, which contains the majority of the icy, hard, strong shake of the planet's outside layer (surface), the hot semi-strong shake that lies underneath the hull, the hot fluid shake close to the focal point of the planet, and the strong iron center (focus) of the planet 
the hydrosphere, which contains the greater part of the planet's strong, fluid, and vaporous water, 
the biosphere, which contains the greater part of the planet's living life forms, and 
the air, which contains the greater part of the planet's air. 
These circles are firmly associated. For instance, many winged animals (biosphere) fly through the (air), while water (hydrosphere) regularly courses through the dirt (lithosphere). Truth be told, the circles are so firmly associated that an adjustment in one circle regularly brings about an adjustment in at least one of alternate circles. Such changes that happen inside a biological community are alluded to as occasions.

2.
     1. Landforms in the area - depends on the land formation how high or low is your location that climate might affect you.2.Latitude - distance from N or S pole3.Wind - depends on the movement of the air.4. Humidity - depends on the amount of water vapor in the air5. Elevation - depends the distance of of the location from sea level.

3. 
   Meteorologists utilize a wide range of apparatuses for various purposes. A great many people know about thermometers, indicators, and anemometers for measuring temperature, pneumatic stress, and wind speed, separately. Meteorologists utilize different instruments, too. For instance, climate inflatables are extraordinary inflatables that have a climate pack on them that measures temperature, pneumatic stress, wind speed, and twist bearing in every one of the layers of the troposphere.   

An autotrophic protist - they can perform photosynthesis and mainly consist of unicellular algae. they can be divided into number of systematic group according to the shape of their cell and the type of photosynthetic pigments they use.