If the digestive system is needed for the body to grow and remain healthy, then what is needed for the body to grow and remain healthy? Answer choices: - Organic compounds - Hair on the head - carbohydrates - Fast response time - The digestive system - Hair on the feet - deoxyribonucleic acid - organic molecules
The digestive system

If an object that weighs more than the fluid it's in will cause it to sink, then why will an object sink in fluid? Answer choices: - The object drinks the fluid - The fluid is heavier - It weighs more - permineralization - erosion - The object absorbs its energy - a hydraulic system - to move people
It weighs more

Q: If when a hemisphere receives more direct sunlight, it is summer, then what season is it when a hemisphere receives more direct sunlight? Answer choices: - Summer - Winter - Spring - Tropical - mild - cold - two - Autumn
A: Summer

Question: If some crustaceans feed on phytoplankton, then some crustaceans feed on? Answer choices: - phytoplankton - fungi - refraction of light - heat energy - an organism's body - carbon - algae - salt and water.
Answer: phytoplankton

*Question*
If tobacco is harmful to lungs, then what does tobacco harm? Answer choices: - lungs - plants - cancer - cells - tissue - blood - kidney - people
**Answer**
lungs

*Question*
If epiphytes live everywhere on earth, then where do epiphytes live? Answer choices: - swamp vegetation - mountains - vegetation - the environment - peachleaf willow - ice - rocks - everywhere on earth
**Answer**
everywhere on earth