Question

G. Answer the following questions in brief.
1. What do arrows in a food chain mean?
2. Why is food essential for living organisms?
3.
Where do parasites obtain their food from?
4. How do honey bees make honey?
5. What is a food chain?​

Answer 1

Explanation:

1. Arrows on a food chain, or food web, represent the flow of energy. The placement of the arrows in a food chain or food web is very important.
2. In order to survive, all living things need air, water, and food. Animals obtain their food from plants and other animals, which provides them with the energy they need to move and grow. An animal's home (habitat) must provide these basic needs (air, water and food) along with shelter from bad weather and predators.
3. Parasites are plants or animals that live in or on another living thing, getting their food from it while it is still alive. The organisms that they live on are called hosts. Hosts never benefit from parasites.
4. They collect a sugary juice called nectar from the blossom by sucking it out with their tongues. They store it in what's called their honey stomach, which is different from their food stomach. When they have a full load, they fly back to the hive. ... So that's how bees make honey.
5. a series of organisms in which each creature eats the one below it in the series and becomes a source of food for the organisms above it

Hope it helps