Producers are the most important biotic factor in an ecosystem.
a. true
b. false...
Biology, 28.01.2020 13:37 matthewboeckman9698
Producers are the most important biotic factor in an ecosystem.
a. true
b. false
Answers: 3
Biology, 22.06.2019 00:50
Iguanas need to live in a habitat that is very warm, so the pet store warms their enclosures with "basking lights" which act as an artificial sun. describe how the three methods of thermal energy transfer may take place within the iguana's enclosure.
Answers: 3
Biology, 22.06.2019 08:50
You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion
Answers: 1
Biology, 22.06.2019 17:10
Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria
Answers: 1
Biology, 22.06.2019 18:30
Embryonic stem cells are cells derived from an embryo. these cells can be used to create new tissues for patients suffering from certain illnesses and disorders. which statement best summarizes why the use of embryonic stem cells could be seen as unethical? a. some people consider embryos to possess rights equal to those of fully developed human beings. b. extracting stem cells from embryos is a very energy-intensive process, which consumes resources that could be used elsewhere. c. embryos are difficult to obtain, so the monetary cost of using them for research outweighs their benefit. d. the process of extracting stem cells from embryos generates biohazardous waste that cannot be safely disposed of.
Answers: 2
Mathematics, 22.09.2021 16:00
Engineering, 22.09.2021 16:00
Mathematics, 22.09.2021 16:10
Mathematics, 22.09.2021 16:10
Mathematics, 22.09.2021 16:10
Mathematics, 22.09.2021 16:10
Mathematics, 22.09.2021 16:10
Mathematics, 22.09.2021 16:10