Aidan Gill, Heidi Foxford and, Dorothy Warren Solutions for Chapter: Habitats and the Environment, Exercise 2: Exercise 2
Aidan Gill Science Solutions for Exercise - Aidan Gill, Heidi Foxford and, Dorothy Warren Solutions for Chapter: Habitats and the Environment, Exercise 2: Exercise 2
Attempt the practice questions on Chapter 3: Habitats and the Environment, Exercise 2: Exercise 2 with hints and solutions to strengthen your understanding. Cambridge Lower Secondary Science Stage 7 : Workbook solutions are prepared by Experienced Embibe Experts.
Questions from Aidan Gill, Heidi Foxford and, Dorothy Warren Solutions for Chapter: Habitats and the Environment, Exercise 2: Exercise 2 with Hints & Solutions
The diagram below shows an aquatic food chain.
Use the information in the food chain to complete the table:
Predator: | Prey: | Producer: |
Hyenas, harvester ants, star grass and aardvarks are all organisms found living in the savanna grasslands.
- Hyenas are carnivores and predators of aardvarks
- Harvester ants are herbivores
- Star grass is a producer
- Aardvarks are predators of ants
Use the information to construct a food chain for these organisms. Add the following labels to your diagram: top predator, primary consumer and secondary consumer.
Which type of organisms can make their own food using energy from the Sun? Choose one box only.
Describe the similarities and differences between herbivores, carnivores, and omnivores.
What do the arrows in a food chain represent?
Explain why all organisms need food.
Lana says, 'humans could not survive without plants: Is this true? Explain why?
Heston draws a food chain found in an Arabian desert. Complete Heston's table by adding 'Yes or No' to show what terms describe each organism along the food chain.
S.No | Desert grass | Jerboa(rodent) | Cobra (snake) | Peregrine falcon (bird) |
Producer | ||||
Herbivore | ||||
Carnivore | ||||
Primary consumer | ||||
Secondary consumer | ||||
Top predator | ||||
Prey |