Select one:
a. Those in the third shell from the nucleus.
b. Those in the second shell from the nucleus.
c. Those in the outermost shell.
d. Those in the innermost shell.
Choose all answers that are correct.
A.
The addition of oxygen to the earth's atmosphere helped make possible the development of eukaryotic organisms, which need oxygen to carry out many of their life processes.
B.
When cyanobacteria evolved, they carried out photosynthesis. Oxygen is a product of photosynthesis. The addition of oxygen to earth’s atmosphere helped make possible the development of eukaryotic organisms, which need oxygen to carry out many of their life processes.
C.
The addition of oxygen to the earth's atmosphere helped make possible the development of prokaryotic organisms, which need oxygen to carry out many of their life processes.
D.
When cyanobacteria evolved, they carried out photosynthesis. Oxygen is needed to carry out photosynthesis.
Answer:
A molecular formula will show the actual number of atoms in a molecule, while the structural formula will show the organization and layout of the atoms in the compound.
Explanation:
i took a test and this was the answer
3.Three energy transformations in turning on a flashlight?
4.Energy transformation in a car starting and moving?
5.Three non-renewable energy source are? Three renewable energy sources are?
6.Some physical properties of metals and non-metals are?
7.What are the states of matter of the parts of the earth?
8.What are the units of measurement in a metric system?
9.Gravity is?
10.A force is?
11.How do mass and weight differ?
12.What is the super continent called?
13.Why does the sun exert the largest force of gravity?
14.What is a comet?
15.When you increase the distance from the sun what is the length of time it takes to orbit?
16.What is the Cell Theory?
17.What can form from divergent plates?
18.What is the age of the sun?
19.What are the elements that primarily compose of the sun?
BTW: YOU DO NOT HAVE TO ANSWER ALL OF THE QUESTIONS IF YOU DON'T WANT TO!!!
The onion cells have lysosomes, and the cheek cells do not.
The cheek cells have larger vacuoles than the onion cells.
The cheek cells have a nucleus, and the onion cells do not.
The onion cells have a cell wall, and the cheek cells do not.
Answer:The onion cell have a cell wall and the cheeks do not
Explanation: I took the test and I love the topic. Hope it helps!!!
resources.
Technology is built to give means, tools, and machinery for the preservation of the environment's resources from the damaging effects of climate change and global warming, and the environment in turn provides the materials, which is how technology and the environment are interdependent.
The gradual increase in the planet's surface temperature is known as global warming. Although this warming trend has been around for a while, the burning of fossil fuels has greatly accelerated its pace over the past century. The amount of fossil fuels burned has increased along with the size of the human population.
The two main ways that these technologies have harmed our planet are through pollution and the depletion of natural resources. When dangerous or excessive levels of gases like carbon dioxide, carbon monoxide, sulfur dioxide, nitric oxide, and methane are released into the earth's atmosphere, air pollution results.
Technology and society have a reciprocal interaction. Technological advancement shapes society, while technological advancement drives it.
Thus, the environment's resources from the damaging effects of climate change and global warming, and the environment in turn provides the materials.
To learn more about globalwarming, follow the link;
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