Energy enters plants through a process called photosynthesis
through the leaves
through the chloropyll
A final electron acceptor that is a stronger oxidizing agent than the last oxidizing agent in the electron transport chain is needed to remove low-energy electrons from the chain so that new high energy electrons can enter the chain to generate more ATPs. Without a final electron acceptor the electron transport chain will be backed up with low energy electrons and eventually no ATP can be generated since no new electron can enter the chain.
Nutrients enter autotrophs throght sunlight. then it is consumed through primary consumers...
Unlike the one way flow of energy, matter is recycled within and between ecosystems.
The sun's energy enters the biological world through photosynthesis. Plants capture sunlight and convert it into chemical energy in the form of glucose through this process. This energy is then transferred through the food chain as organisms consume plants or other organisms.
It originates from the sun and enters the food chain when plants absorb it for photosynethis.
through the leaves
energy from the sun is taken by plants in the process of photosynthesis to form glucose from CO2 and H2O. The plants have a compound in their green leaves cells called chlorophyll which is enables the cell to trap sun rays or light particles called photon and so through plants and algae sun energy enter into food chain
Plants (and some protists and bacteria) take carbon dioxide from the atmosphere and use it to make glucose through photosynthesis. They are then eaten by other organisms that break down the glucose for energy and carbon building blocks. Glucose is only in the food chain when the producer is eaten. The energy and matter is then passed on from the consumer in other chemical forms as they are eaten.
through the chloropyll
The original energy in most ecosystems enters through sunlight. Sunlight is captured by plants through the process of photosynthesis, where they convert sunlight into chemical energy. This energy is then passed on to other organisms when they consume the plants or other organisms that have consumed plants.
NADH and FADH2.
through special types of bacteria in the soil.
It is unknown how energy enters the living world. However, it is supposedly carried through electrons in the ecosystems in Earth.
the first portion of photosynthesis is light dependent and begins when photons of light from the sun strike the pigments in the thylakoid membrane. the energy from the sunlight is transferred to electrons which enter an electron transport chain. after each step in the electron transport chain lost energy is used to make ATP from adp
evaperation