If agateway to second adulthood occurs when menstruation stops, then agateway to second adulthood occurs when what happens? Answer choices: - produce is farmed - bodies are dissected - Plant growth is reduced - rapid expansion - Temperature changing - Movement of an air mass - menstruation stops - genes are shared
menstruation stops

If bottleneck effect can be a precursor to extinction, then bottleneck effect can be a precursor to what? Answer choices: - massive damage - Climate change - Destroy bridges - Cambrian explosion - ground to shake - clams - soda - extinction
extinction

Q: If frogs have a relatively complex circulatory system with a three-chambered heart, then what have a relatively complex circulatory system with three-chambered heart? Answer choices: - sharks - humans - bacteria - Birds - blood - frogs - salmon - pacemaker
A: frogs

Question: If in fall the days become colder, then what do days become in fall? Answer choices: - rainy - ligt - cold - stormier - colder - hotter - longer - air cools
Answer: colder

*Question*
If all animals derive energy from the breakdown of organic molecules, then what derive energy from the breakdown of organic molecules? Answer choices: - Most plants - hydrocarbons - potatoes - all stones - all water sources - all mountains - all animals - Generating heat
**Answer**
all animals

If children can cause drivers to crash, then how can children cause a car accident? Answer choices: - They can distract drivers - energy of moving objects - exposure to cold - By eating ice cream - Driving erratically - Males and females - sperm and egg fuse - They aren't safe drivers
They can distract drivers