<span>In order to lower the PH to an appropriate level so that garden plants thrive,
the gardener should add a natural acid like pine needles or humus.
To add a base like calcium carbonate or limestone. Acids have a PH which is less than 7.
If a base is added to an acid, the PH is raised. Adding humus will decrease the PH as it is also acidic. Adding fertilizer may help the plants, but it won't change the PH neither watering will.</span>
Answer:
No. Water is not a living thing.
Explanation:
Water cannot feel, eat, drink, or breathe. Water is a substance that supports other living creatures, but it has no life itself.
The carbon cycle because global warming is caused by high levels of carbon
Answer:
It is slowing down.
Explanation:
because of the plaque buildup, it would slow down the blood flow, which would not give some areas of the body enough oxygen, and therefore have headaches and chest problems.
There ain’t much context but I would say D. Because it expands the food chain to the 3rd consumer which, in my opinion, would complete an ecosystem
