If animals compete to live, then what do animals compete for? Answer choices: - warmth - fun - energy - Nutrients - death - To live - play - offspring
To live

If green plants are organisms that make food for themselves and other organisms, then what are organisms that make food for themselves and other organisms? Answer choices: - mushrooms - green plants - plants - mammals - agriculture - honeybees - photosynthesis - animals
green plants

Q: If cacti store water with waxy leaves, then what do some cacti use waxy leaves for? Answer choices: - hydration - Chemical energy - storing water - it needs them - support - survival - to stay warm - cellulose
A: storing water

Question: If water causes erosion most effectively, then what causes erosion the most? Answer choices: - streams - motion - LEDs - water - Roads - rivers - Winter - wind
Answer: water

*Question*
If starfish lack respiratory and excretory systems, then what lacks respiratory and excretory systems? Answer choices: - the Sun - insects - starfish - barnacles - ferns - water - Conifers - humans
**Answer**
starfish

*Question*
If walking can cause the body to become hot, then what causes the body to get hot? Answer choices: - energy - walking - cigarettes - Pesticides - our star - sun's heat - heat - friction
**Answer**
walking