If ameasure of growth is the average number of individuals per unit of area or volume, then what is is the average number of individuals per unit of area or volume? Answer choices: - solid, liquid, gas - Earth orbiting the Sun - competing for resources - measure of growth - more abundant - it keeps an organism warm - fur and fat - competition
measure of growth

If flourescent bulbs use less electric energy, then what do flourescent bulbs do? Answer choices: - Change colors - reproduce - staying warm - dormant state - direct energy - spread flower seeds - use less energy - duplicate itself
use less energy

Q: If freshwater ecosystems have water that contains little or no salt, then what is freshwater habitats that contain little or no salt? Answer choices: - Animal survival - allow growth - weathering - atmosphere - loose soil - ecosystems - salt and water. - oceans
A: ecosystems

Question: If inheriting genes can kill, then what can kill? Answer choices: - life - Inheriting genes - security - smoking tobacco - electromagnetic energy - safety - heat or cold - Destroy bridges
Answer: Inheriting genes

*Question*
If some rain that falls on land may soak into the ground, becoming groundwater, then what falls on land, soaking into the ground and becoming groundwater? Answer choices: - dead organisms - river - hydrogen - floods - rain - H 2 O - weathering - h2o
**Answer**
rain

(Q).
If webbed feet are used for moving faster through water by ducks, then what uses webbed feet for moving faster through water? Answer choices: - squids - humans - h2o - trout - octopus - insects - ducks - fish
(A).
ducks