Chemistry, 24.02.2020 18:21 purpletart41
A hiker enters an area where lichens, mosses, and fungi are growing. Which statement best describes this ecosystem? A It is populated with pioneer plants.
B It is in a steady state and unlikely to change. C It features many opportunists. D It is a climax community.
Answers: 2
Chemistry, 22.06.2019 16:00
Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules
Answers: 1
Chemistry, 22.06.2019 22:00
All of the following are homogeneous mixtures except a) sugar dissolved in water. b) orange juice. c) coffee with cream. d) household vinegar. e) apple juice
Answers: 1
Chemistry, 23.06.2019 05:30
How many moles are in 1.26*10^24 particles in significant figures
Answers: 2
Chemistry, 23.06.2019 15:30
Ms. sullivan's class is designing a miniature roller coaster. after first setting it up, they find that it didn't have enough speed to go through the loop de loop. instead of taking out the loop, they decide to increase the height of the first hill the coaster goes down, and this adds the speed needed to make it through the loop. what would be a drawback to this plan in real life? a) no one likes loop de loops. b) there is no downside to this plan. c) a higher hill means a scarier ride. d) a higher hill takes more time and material to build.
Answers: 1
A hiker enters an area where lichens, mosses, and fungi are growing. Which statement best describes...
Computers and Technology, 04.04.2020 05:50
Mathematics, 04.04.2020 05:50
Mathematics, 04.04.2020 05:50
History, 04.04.2020 05:50
Biology, 04.04.2020 05:51
Mathematics, 04.04.2020 05:51
Mathematics, 04.04.2020 05:51
Mathematics, 04.04.2020 05:51