Problem: OPTIONS:
- Nematoda
- influenza
- vehicles
- burning
- chemicals
- smallpox
- Roundworms.
- flooding
Q: Fact 1: Chemical splashing can cause harm to humans. Fact 2: Ozone is harmful to humans and crops. Given the two facts above, what can harm crops?
Answer: chemicals
Problem: OPTIONS:
- In their leaves
- dormant state
- it needs them
- by indirect light
- By coral exoskeletons
- near the shoreline
- cellulose
- they body they live in
Q: Fact 1: Waxy leaves are used for storing water by some plants. Fact 2: Orchids often have fleshy pods and waxy leaves which can store water. Given the two facts above, where do orchids keep water?
Answer: In their leaves
Problem: OPTIONS:
- barnacles
- amphibians
- insects
- primates
- alpacas
- Pesticides
- starfish
- snakes
Q: Fact 1: Echinoderms lack a centralized nervous system. Fact 2: Echinoderms are represented by the starfish. Given the two facts above, what lack a centralized nervous system?
Answer:
starfish