White blood cells help to fight off infection and then begins to repair the wound. This would take about 2-5 days to start healing
Answer:
In photosynthesis, autotrophs use energy from the sun to convert water from the soil and carbon dioxide from the air into a nutrient called glucose. Glucose is a type of sugar. The glucose gives plants energy.
the broken rocks that sit upon the mantle are the lithosphere
The answer is ‘Connective tissue often consists of
relatively few cells embedded in an extracellular matrix’. Epithelial,
connective, muscle, nervous are the other types
of animal tissue. The reason the connective tissue
is composed largely of fibers and few
cells is due to its role in support (and holding
together organs) and protection.
The correct answer is electrons.
Electron transport chain refers to an array of complexes, which mediates electrons from electron donors to electron acceptors through redox reactions, and combines the transfer of electrons with the transfer of protons through a membrane.
This produces an electrochemical proton gradient, which instigates the production of ATP. The ultimate electron acceptor in the electron transport chain is oxygen in aerobic respiration and sulfate in anaerobic respiration.
