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Zarrin [17]
3 years ago
13

2-5 help plzzzzzzzzzzz

Biology
2 answers:
Gala2k [10]3 years ago
4 0

Answer:

-3 its the answerrrrrrr

-Dominant- [34]3 years ago
4 0

Answer:

2)a, 3)a, 4)b, 5)a

Explanation:

Ammonia is a nitrogen compound that is found in soil as natural fertilizer. Too much bacteria will cause a build up.

The oxygen cycle is closely related to the carbon cycle because it is a relationship between plants and animals

Many fertilizers have too much ammonia which will cause nitrogen run off after rains

Humans are causing too much carbon emissions that disrupt the carbon cycle.

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How do scientists know what is happening within a landfill and what data do they collect to tell them the health of the surround
Lady bird [3.3K]

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.

5 0
3 years ago
Speciation occurs when:
Alecsey [184]

Answer:

D. all of the above

Explanation:

6 0
3 years ago
Read 2 more answers
Water exits the leaves of plants and enters the atmosphere. What is this process called
blondinia [14]
The process of water exiting out of the leaves of the plants and that enters to the atmosphere thereafter is called transpiration. Transpiration is the plant version of respiration of animals. Through water cycle, water is absorbed to the atmosphere then brought back to the earth through precipitation
7 0
3 years ago
Cuántas cadenas de ADN diferentes de 20 nucleótidos se pueden construir con las cuatro bases nitrogenadas?
never [62]

Answer:

am the only one who can help you with the details of paper

Explanation:

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8 0
3 years ago
As the size of some animals has evolved to greater sizes, the effectiveness of their adaptations that promote exchanges with the
mezya [45]

Answer:

More branching or folds.

Explanation:

Adaptation may be defined as the ability of the organism to adapt and survive according to its environment. Physical, physiological and chemical changes occur in the body of organism for the adaptation process.

The evolution of the increase in the size of the animals might also changes their internal physiology. The lungs and digestive tract also evolved as the size of the organism get bigger. The lungs has the alveoli to increase the surface area and inhalation of more oxygen in the body. Digestive system has villi or folds that increases the surface area for digestion and absorption.

Thus, the answer is more branching or folds.

3 0
3 years ago
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