Answer:
Animal cells (including humans ofcourse), heterotrophs, derive their energy from coupled oxidation-reduction reactions. Glucose is a primary fuel for heterotrophs. Energy derived from glucose is stored in the form of high-energy phosphate bonds in ATP, or other nucleotide triphosphates, and as energy-rich hydrogen atoms associated with the co-enzymes NADP and NAD .
Glucose is unable to diffuse across the cell membrane without the assistance of transporter proteins. At least 13 hexose transporter proteins with different functions have been identified. Some hexose transporters allow glucose to flow passively from high to low concentration without requiring the expenditure of cell energy. Those that move glucose against its concentration gradient consume energy, generally in the form of ATP.
D-Glucose is the natural form used by animal cells.
So yes it is present inside human cells .
food chain:The simplest representation of energy in a community. At the base is energy stored in plants, which are eaten by small organisms, which in turn are eaten by progressively larger organisms; the food chain is an oversimplification in that most animals do not eat only one type of organism.
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food web:the interconnected feeding relationships in an ecosystem. These relationships can be complex; some organisms may feed on more than one trophic level, or changes may occur depending on a species' life history stages or the availability of food.
Explanation:
1 Photosynthesis is the process by which plants or green plants make their own food for growing up and for their lives.
In photosynthesis, many things are used for making food.
Like :- Water , Minerals , Carbondioxide , Light energy are used for making food (Photosynthesis) of plants.
There is a equation for photosynthesis:-
Carbondioxide + Water + Sunlight
Chlorophyll
Carbohydrates + OxygenPhotosynthesis is the process by which plants or green plants make their own food for growing up and for their lives.
In photosynthesis, many things are used for making food.
Like :- Water , Minerals , Carbondioxide , Light energy are used for making food (Photosynthesis) of plants.
There is a equation for photosynthesis:-
Carbondioxide + Water + Sunlight
Chlorophyll
Carbohydrates + Oxygen
The sub stage of sensorimotor development that is characterized by hand eye coordination is THE FOURTH SENSORIMOTOR SUB STAGE.
The stages of the development of the sensorimotor is divided into six stages. The fourth stage, which involves the coordination of vision and touch usually occur between the age of 8 and 12 months.
