If when a hemisphere is tilted towards the sun that hemisphere has higher temperatures, then ahemisphere tilted toward the sun is likely to have what? Answer choices: - higher taxes - colors of the spectrum - fewer automobiles - wavelengths and photons - higher temperatures - rays or beams - electromagnetic energy - higher mountains
higher temperatures

If changing the phase of a solid can be done by adding heat energy, then what can be done to a solid by adding heat energy? Answer choices: - massive damage - phasing the bubbles - It expands - cooling the center - Evaporation - changing the phase - removing the air - Water expanding
changing the phase

Q: If burning coal, oil, and natural gas increases carbon in the atmosphere, then what enters the atmosphere when coal, oil, and natural gas is burned? Answer choices: - Heat - toxins - Cars - Gas - h2o - tar - Carbon - energy
A: Carbon

Question: If drought can negatively impact animal survival, then what can negatively impact animal survival? Answer choices: - Smoking - Pesticides - Abundance of food - Hibernation - Lack of predators - disease - Drought - steroids
Answer: Drought

*Question*
If arthropods feed on plankton, then what do arthropods feed on? Answer choices: - spiders - rocks - seeds - water - pollen - plankton - barnacles - food
**Answer**
plankton

(Question)
If geologists use radioactive dating to determine the age of rock layers, then what do geologists use to determine the age of rock layers? Answer choices: - Chemical dating - Mechanical dating - Non radioactive dating - blastoids - single-celled organisms - Seismometer - Radioactive dating - an electron microscope
(Answer)
Radioactive dating