First of all, there's not such thing as "primary producer" it's called producer, but if that happens the primary consumer would die so the secondary consumer who is the one who eats the primary, would eat another animal or die.
The rest of the food chain would collapse and there would be lots of deaths from starvation.
No food will be produced. So no energy will be produced
If the producer of a food chain was killed off, it could disrupt the entire ecosystem. This could lead to a decrease in food availability for consumers further up the food chain, causing a ripple effect on the entire ecosystem. The loss of the producer could lead to population declines or even extinctions of other species in the ecosystem.
Well, isn't that an interesting thought! If the producer, like plants or algae, were removed from a food chain, it would have a big impact. Since producers are the ones that make food from sunlight, without them, the herbivores wouldn't have anything to eat, which means the carnivores wouldn't have anything to eat either. It's all connected in nature, like a beautiful painting where every color plays a special role.
It would be classified as a producer because it a has chlorophyll and it makes its own food
there would be no food for the consumers as a result there will be n life in the earth
you would die
diarrhea
The rest of the food chain would collapse and there would be lots of deaths from starvation.
the whole food chain would be destroyed
The ecosystem would not be successful. Eg, plants are eaten by deer. If the plants were removed, the deer would have to look for another food or die.
he would die cause whithout food the animal gonna die
Potentially bad stuff.
If the produce is removed then the food chain will cease to exist. The consumers will then have nothing to eat and so will die.
If any animal was removed from the food web the animals that it would prey on would overpopulate and the animals that hunted it would starve because it has nothing to feed on.
When the producer or consumer or in fact anything in it dies out or is removed then the food chain is destroyed.
No food will be produced. So no energy will be produced