Eating grass is generally not harmful to humans and is unlikely to kill you. However, some grasses may be contaminated with pesticides or other harmful substances, so it is best to avoid eating grass unless you are certain it is safe.
No, rice will not actually kill live grass. However, rice will deter insects and small rodents from eating your grass.
No, painting grass does not kill it.
If you mean "grass" in the sense of the stuff that lawns are made from, no it will not kill you, because grass is not toxic. You can eat it with no side-effects. If you have misspelled and mean "glass", it would be quite inadvisable to eat the food, since it may lacerate your oesophagus, stomach and intestines, causing internal bleeding and possibly death. If you mean grass as in the illegal drug, eating it probably won't kill you (depending of course on how much you ate), but it would also be highly inadvisable.
Eating grass is a sign of an upset stomach.
There is certain types of grass that kill plants, but normal yard grass will not, it also depends on the plants. But usually its the weeds that kill the plants, not the grass.
Boiling water can kill grass temporarily, but it may not permanently kill it as the grass roots can regenerate.
yes. Grass eating animals, or herbivores, are considered to be primary consumers
The deer would be called a consumer because its eating the grass
Because they, like every other animal to survive extinction, instinctively knows what humans do not: eating where you deficate will kill you.
Yes, vinegar can effectively kill grass roots due to its high acidity, which can damage and eventually kill the roots of the grass.
no
Yes, a dog can develop bloody stool from eating grass.