Biology, 25.07.2019 15:40 espemena541
All of the following are characteristics of prokaryotic cells except
Answers: 1
Biology, 21.06.2019 16:00
Elements and compounds are pure substances that cannot be broken down physically into a simpler substance. a physical change doesn’t break the bonds between atoms of a substance or form new ones. compounds can be broken down by a chemical change. a chemical change breaks chemical bonds and/or forms new ones between atoms of a substance. what simple substance would a compound break into? the basic elements that make it up! for example, if you passed a very strong electric current through water you’d break the chemical bonds in water and be left with oxygen and hydrogen. which of the following is an example of a chemical change? a separating water into different glasses b breaking frozen ice cubes with a hammer c running an electric current through water d boiling water to evaporate it on a stove
Answers: 2
Biology, 22.06.2019 00:10
Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria
Answers: 2
Biology, 22.06.2019 08:30
Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.
Answers: 3
All of the following are characteristics of prokaryotic cells except...
Mathematics, 09.02.2021 02:50
Social Studies, 09.02.2021 02:50
Mathematics, 09.02.2021 02:50
History, 09.02.2021 02:50
Health, 09.02.2021 02:50
Biology, 09.02.2021 02:50
Mathematics, 09.02.2021 02:50
Mathematics, 09.02.2021 02:50
Health, 09.02.2021 02:50
Mathematics, 09.02.2021 02:50