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Dovator [93]
3 years ago
15

How do scientists know what is happening within a landfill and what data do they collect to tell them the health of the surround

ing environment?
Biology
1 answer:
Lady bird [3.3K]3 years ago
5 0

Answer:

Scientist come to know about the land feel by various measures such as quantity of methane gas, quantity of radioactive materials, etc. They collect data from a particular area and checks it whether it is under critical range or not.

Explanation:

Land-filling is a process by which all the waste which is solid is buried under the ground. It is also a type of land pollution. It degrades the land quality. The land is no more fertile to grow crops. some of the waste are also radioactive which harmful effect the animals and plant living in that area. It also tends to have the humans living nearby that area. this area is also capable of creating methane gas which is very explosive in nature.

Scientist plays an important role for finding out the critical condition of land. They also have instrument which are very helpful for finding out the critical range of the radioactive materials.

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Which of the following is NOT part of the quadriceps group? *
Lelechka [254]

Answer:

biceps femoris

Explanation:

the group contains four separate muscles: the vastus lateralis, vastus medialis, vastus intermedius, and the rectus femoris

4 0
3 years ago
Which of the following best describes the structure of a mushroom that you observe above the ground
Norma-Jean [14]

The right answer is Fruiting type

The sporophore (literally "spore carrier"), also called Fruitbodies, is the reproductive system of the so-called superior mushrooms. It is, in popular language, the organ of the "fructification" of the mushroom mycelium. It contains sporocysts (basid and asci) that differentiate in the hymenium and produce spores in various forms. It is present in the mushroom's cap.

7 0
3 years ago
Read 2 more answers
Witch of the following molecules is used to make radioactively labeled DNA?
RUDIKE [14]

i believe the answer is b radioactive nucleotide

5 0
3 years ago
Read 2 more answers
Which of these processes does not require the cell to use energy A cell division b protein synthesis c DNA replication D diffusi
weeeeeb [17]

Answer:

D diffusion across a membrane

Explanation:

Based on whether or not energy input is required, there are two types of processes viz: passive and active. Passive processes are those that do not require energy input in form of ATP while active processes require energy input to occur.

An example of passive process is DIFFUSION, which is the movement of molecules from a region of high concentration to a region of low concentration across a membrane. Diffusion is passive i.e does not require energy, because movement occurs down a concentration gradient.

Other processes in the options like cell division, DNA replication and protein synthesis all require energy input to occur.

6 0
3 years ago
Viewing the shape of a bacterial or archaeal cell using a microscope gives a great deal of information about the metabolism and
ivann1987 [24]

The information as stated is false.

<h3>What is a microscope?</h3>

A microscope is a device that could be used to view the interior of a cell. It is a device that uses light to show the interior of the cell. The magnification of the microscope is what determines how much information that you could get from it.

The first compound microscope was discovered by Robert Hooke and was used extensively in the study of cells and this is how the study of microorganisms became more elaborate.

Thus, it is false to say that viewing the shape of a bacterial or archaeal cell using a microscope gives a great deal of information about the metabolism and lifestyle of the organism.

Learn more about microscope:brainly.com/question/18661784?

#SPJ1

8 0
2 years ago
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