If along tail can be used to move through h2o by animals, then what can animals use a long tail to move through? Answer choices: - beavers - rain - bogs - h2o - carbon - H20 - oxygen - Aves
h2o

If fuel that burns incompletely in a furnace creates carbon monoxide, then what happens when a fuel burns incompletely? Answer choices: - Carbon monoxide disappears - direct damage to the lungs - deadly and devastating - Carbon monoxide is created - retaining heat - Oxygen increases - permineralization - It's recycled
Carbon monoxide is created

Q: If if an object reflects photons toward the eye then that object can be seen, then an object can be seen if it reflects what? Answer choices: - Energy. - vibrations - energy - waves - sound - sun's heat - photons - sunlight
A: photons

Question: If lungs are used for breathing air by animals with four limbs, then lungs are used for breathing air by animals with what? Answer choices: - unidirectional - exoskeleton - contracting - fins - four limbs - gills - kinetic energy - eight eyes
Answer: four limbs

*Question*
If lifeforms change their pattern in response to change in environment, then what happens in response to change in environment? Answer choices: - Plant growth is reduced - the wearing away of rock - lifeforms change their pattern - antimatter - density changes - Warm air moving into cold air - erosion from rivers - gravity changes
**Answer**
lifeforms change their pattern

Q: If the phylum Platyhelminthes is bilaterally symmetric, then what is true about the phylum Platyhelminthes? Answer choices: - a hemisphere is tilted away from the sun - biological diversity - they have bilateral symmetry - characteristics - Something with a head, thorax, and abdomen - sub-units of species - aerobic capacity - The number of individuals
A: they have bilateral symmetry