If marine and benthic creatures lack respiratory and excretory systems, then what creatures lack respiratory and excretory systems? Answer choices: - Plant growth is reduced - marine and benthic - barnacles - epidermis and dermis - They may not survive. - kalenchoes - graptolites - movement of tectonic plates
marine and benthic

If hydrogen bonds cause ice to expand as it is formed, then what causes ice to expand as it is formed? Answer choices: - precipitation - water - Physical weathering - sunlight - music - Condensation - heat produced - hydrogen bonds
hydrogen bonds

Q: If the Earth revolving around the sun causes weather to change, then what causes weather to change? Answer choices: - wind and erosion - Earth revolving around the sun - degrees Celsius - exposure to cold - Colder temperatures on Mars - Forecasting sunny weather - pressure differences. - Performing a rain dance
A: Earth revolving around the sun

Question: If energy leaves from body heat when sweat comes in contact with the skin, then energy leaves from what when sweat contacts with skin? Answer choices: - radiation - heat energy - expelled - vapors - body heat - heat produced - conduction - metal
Answer: body heat

*Question*
If cats may compete for territory, water, food, or mates, then what may compete for territory, water, food, or mates? Answer choices: - koalas - bears - plants - Birds - gravity - atoms - humans - cats
**Answer**
cats

(Question)
If erosion can break rocks and cause debris, then what can break rocks and cause debris? Answer choices: - sand - trees - erosion - wind - Surf - Earthworms - flooding - rivers
(Answer)
erosion