• What trend do you notice in the deer population after wolves were reintroduced (1995–2000)?

• Explain why the deer population changed in both periods.

If a forest loses all of its wolves or other top predators, what changes would you expect in:

1. The populations of herbivores (like deer)?2. The plants and trees in the forest?

3. Explain why these changes happen and how they are connected?

wolves are primary predators

In the starting olk numbers increases because they eat grass but then when the grass is over they die with no other food left

Muhammad Musaddiq khan 8K

In the starting olk numbers increases because they eat grass but then when the grass is over they die with no food left

8-k

In the starting olk numbers increases because they eat grass but then when the grass is over they die with no food left

IF A FOREST LOST ITS ALL TOP ANIMALS THE REST OF THE ANIMALS ALSO WILL ALSO DECREASES

The population of the of the herbivores will born and increased 2- all plants and tree will start to be eaten often and it will be decreased the plants and trees

The populations of herbivorous like deer will decline rapidly because they won’t get my grass = food .

Their population wlould decrease . herbivores would over geze eating young plants ANAS YOUSUF . RAMZAN SAWILHI GROUP 3 SAYYAF MAM YOUR. CLASS IS GOOD 👍

2nd Ans:-Due to the removal of predators the elks,deers, and reindeers populations increase and the amount of grass decrease and even without the wolves the deers die due to lack of food.So they exported 30 wolves from Canada to balance the ecosystem.

1st Ans:-During 1995-2000 the ecosystem was balanced due to the adding of wolves which killed the deer to balance the ecosystem.

8P

Great and Very Interesting Class.

Rubeena Mam thought us in a fun way so we could understand the topic.

Rating:⭐⭐⭐⭐⭐

Rafaan

Ayaan shafeeque P

IF all the predators die the equilibrium wont be there because the deers and other non predators will not have sufficient food to survive leads to the extinction to the herbivorous animals.

If the predators are there the equilibrium will be there.

8N

ecosystem balance

equilibrium

8N

ecosystem balance

equilibrium

Ecosystem

Predators

Equilibrium

Prey

Apex predator - The strongest animal that no other animals eat (like a wolf).

8N

Scientific Vocabulary

1.Economy

2.Predator

3.Prey

4.Population

5.Overpopulation

6.Decline

7.Equilibrium

8.Biodiversity

9.Food chain

10.Carrying capacity

11.Trophic level

Scientific Vocabulary

• equlilbrium

• ecosystems

• increment

• decrement

• ecosystem balance

• starvation

• biodiversity

• Trophic Cascade

• population

• decline

ecosystem

equilibrium

starvation

Scientific Vocabulary

Ececosystem

equilibrium

starvation

8N

ecosystem, predators, Preys

8N

8N

Justin Kurien Joji

8N

Today, I want to talk about something fundamental to our existence: biodiversity. It's the rich tapestry of life on Earth, from the smallest bacteria to the largest whale. It provides us with the air we breathe, the water we drink, and the food we eat. It's our planet's greatest asset, and it's under threat.

We are losing species at an alarming rate, a crisis driven by human activities like habitat destruction, pollution, and climate change. This isn't just a concern for scientists or a romantic ideal; it's a direct threat to our own well-being. When we lose a species, we weaken the intricate web of life that supports us all. We lose potential medicines, disrupt ecosystems that regulate our climate, and jeopardize our food security.

The good news is that we can change this. By protecting natural habitats, adopting sustainable practices, and working together, we can halt this decline. It’s time we recognize that a healthy planet and a healthy future are one and the same. Let's act now to preserve the biodiversity that is so essential to our survival. Thank you.