HELP!!!
how does earths axis affect our seasons...
Answers: 2
Biology, 21.06.2019 21:00
1. environmental factors, such as ph and temperature, can affect the function of an enzyme. a. true b. false 2. which of the following is an organic molecules (ex. vitamins) that an enzyme? a. coenzyme b. product c. active site d. substrate 3. how do enzymes effect the speed of a chemical reaction? a. they speed it up b. they slow it down c. they have no effect on the speed of a reaction 4. during a chemical reaction, an enzyme is used up so that it can only be used one time. a. true b. false 5. which of the following results from a chemical reaction that is catalyzed by an enzymes? a. active site b. product c. substrate d. coenzyme
Answers: 3
Biology, 21.06.2019 23:50
Legumes, a type of plant, require rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during photosynthesis. rhizobia use the legumes for food. what would most likely happen to the legume population if rhizobia suddenly became extinct?
Answers: 2
Biology, 22.06.2019 00:30
If bacteria are much too small to see, what is one reason why can we see colonies in the petri dishes that have plenty of food to eat after only a few days?
Answers: 1
Biology, 22.06.2019 04:40
The cluster of developing cells from conception until birth is called an
Answers: 1
Mathematics, 05.10.2019 07:00
English, 05.10.2019 07:00
English, 05.10.2019 07:00
Mathematics, 05.10.2019 07:00
Social Studies, 05.10.2019 07:00
History, 05.10.2019 07:00
Mathematics, 05.10.2019 07:00
Mathematics, 05.10.2019 07:00
Mathematics, 05.10.2019 07:00
Mathematics, 05.10.2019 07:00
Mathematics, 05.10.2019 07:00
Biology, 05.10.2019 07:00