Explanation:
Access to a fresh water supply is affected by the following factors.
Climate. Low levels of rainfall and high temperatures lead to water deficits . ...
Geology. Rainfall flows down to the rocks beneath the ground. ...
Pollution. ...
Over-abstraction. ...
Limited infrastructures. ...
Poverty. ...
Politics. ...
Impacts on water insecurity.
Answer:
True
Explanation:
A food web is made of interconnected food chains.
Think of a food web as a more realistic and complex version of a food chain that better represents relationships between organisms in an ecosystem. The food chain is like the "lite" version
Please mark as brainliest ;)
Answer:
ok how do we answer ??
Explanation:
im really good with eclipses
Answer:
Energetic electrons that provide the energy for the production of most of a cell"s ATP are carried to the electron transport system by reduced co enzymes such as NADH,FADH2.
Explanation:
During glycolysis and TCA cycle maximum redox reaction utilizes either NAD+ or FAD .NAD+ and FAD are used as co enzymes which get reduced to NADH and FADH2 during various re dox reactions of aerobic respiration.
But this reduced co enzymes should be converted to active form and to do this the reduced co enzymes such as NADH and FADH2 enter into electron transport chain to donate electrons thus converting them into their active form.
One long, single molecule of double stranded, helical, supercoiled DNA. In most bacteria, the two ends of the double-stranded DNA covalently bond together to form both a physical and genetic circle
