Biology, 22.05.2021 04:20, oliviacalhoun29
Food Web Questions
What is used to indicate the flow of energy in a diagram of a food chain or food web?
What three things can happen to energy moving from step to step in a food chain or food web?
Define food web.
What is meant by a trophic level?
Define autotroph.
The 2ndt trophic level consists of consumers called .
Secondary consumers may be eating meat or that eat both plants and animals.
Identify the organisms that occupy the 4th trophic level.
The 5th trophic level includes consumers that eat consumers.
Give an example of 3 detritivores. On what do they feed?
What does external digestion mean?
Both and act as decomposers
Can an organism fill more than one trophic level --- yes or no? Give an example.
Answers: 1
Biology, 21.06.2019 23:00, carlie4charlie
Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?
Answers: 1
Biology, 22.06.2019 00:10, bobtothemaxthe1st
Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.
Answers: 1
Biology, 22.06.2019 01:50, eaglesjohnson414
It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .
Answers: 1
Food Web Questions
What is used to indicate the flow of energy in a diagram of a food chain or food...
Biology, 04.07.2019 19:00
Mathematics, 04.07.2019 19:00
Computers and Technology, 04.07.2019 19:00
Social Studies, 04.07.2019 19:00
History, 04.07.2019 19:00
History, 04.07.2019 19:00
History, 04.07.2019 19:00
Mathematics, 04.07.2019 19:00