Answer:
<em>a.Food webs are a group of connected food chains.</em>
<em>b.Arrows in a food web go from the organism that is being eaten to the organism that is eating it.</em>
<em>d.Arrows in a food web represent the flow of energy in a food web.</em>
<em>e.Food webs show all of the eating patterns in an ecosystem.</em>
Explanation:
A food web can be described as a combination of all the food chains of an ecosystem. It can be described as a graphical representation which depicts what eats what in an ecosystem. The graphical representation is shown by an arrow which shows which organism is being eaten by which organism. These arrow tend to show the flow of energy from one population to another. Hence, the statements a,b,d and e are true.
Statement c is false because food webs show the different types of organisms that a species eats.
Answer:
false
Explanation:
unpredictable issues can always occur
The answer is
Limit the overuse and misuse of antibiotics in medicine and agriculture.
So, that the bacteria doesn't develop immunity against antibiotics.
You would add H+ ions if you added an acid. Thus lowering the pH.
Food webs with fewer species are more sensitive to the loss of species and ecosystem disturbances
