Ecology Questions
Explore questions in the Ecology category that you can ask Spark.E!
how to reduce effects of chance on reliability of sample
what pieces of apparatus are used for systematic sampling
Which heated faster: soil or water?
What was the temperature of the soil after 5 minutes of heating during the lab?
Which held its heat longer: soil or water
Percent of light used to create energy
Percent of light absorbed by the earht
Blank bottlenecks are where few individuals survive event/change - population decreased
How much of a square needs to be counted in order to depict 'percentage cover'?
Blank density is how many individuals of a certain blank is per unit area.
What do increased number of allele's (lous?) say about the genetic diversity of populations?
Blank sampling is where a proportionate number of samples are taken from each area. There are few people in Lewisham and lots in Plumstead so more samples are taken from Plumstead. This is so it's proportionate and avoids bias.
Blank is a measure of variation found in the living world
Blank traps are when insects are dropped into a hole/flowerpot under the soils surface to collect them. It allowss the insects to remain living. Mainly used for crawling invertebrates
Blank sampling requires hitting branches with a stick in order to collect invertebrates
Blank is defined as the abundance of each species relative to other species
Biggest source of carbon dioxide that causes climate change?
because of the Endangered Species Act, the sale of protected animals or plants is-
a human diet that has been enriched with a not native food such as sweet potatoes, beans, tomatoes, and corn that come from-
the number of different species and relative abundance of each species in a biological community is-