If cells secrete acids and bases to maintain enzyme systems efficiency, then cells secrete acids and bases to maintain enzyme systems what? Answer choices: - breakdown - failure - efficiency - it needs them - kinetic - health - distractions - state
efficiency

If bromeliads store water in their waxy leaves, then where do Bromeliads store water? Answer choices: - at or near the margins - hard outer covering - an external framework - By coral exoskeletons - In their leaves - Tropical - by indirect light - near the shoreline
In their leaves

Q: If some insects can use their feelers to detect sound, then what can some insects use their feelers to detect? Answer choices: - kale - noise - water vapor - tremors - waves - vibrate - air - sound
A: sound

Question: If abiomass' position in the food chain is a trophic level, then what is a biomass' position in the food chain called? Answer choices: - ecosystem - more abundant - action - food swamp - Chemical energy - Trophic level - permineralization - It decreases
Answer: Trophic level

*Question*
If cold fronts cause lightning, then cold fronts cause what? Answer choices: - lightning - Dehydration - erosion - mountains - sunlight - rainfall - sunsets - flooding
**Answer**
lightning

Q: If head hair is especially important in preventing energy loss from the body, then what does head hair prevent the loss of? Answer choices: - matter - chemicals - energy - sunlight - Nutrients - warmth - humidity - sweating
A: energy