A farmer has concerns about the nitrogen levels in her soils. What can she do to ensure that the nitrogen bacteria are replenished in the soil?A. Plant a crop of mushrooms to speed up decomposition.

B. Plant a crop of legumes, such as clover or alfalfa.

C. Plant more plants to increase transpiration.

D. Clear cut the area surrounding the field.

Answers

Answer 1

Answer: The answer is B. Plant a crop of legumes, such as clover or alfalfa.

It is known that plants cannot directly use atmospheric nitrogen. But, some legumes have a symbiotic relationship with bacteria that live in their root system. These bacteria are called Rhizobia and have the ability of nitrogen-fixation. In the root nodules, they use atmospheric nitrogen to convert it into ammonia, and later to ammonium, which can be used by plants. When legumes die, nitrogen from their remaining is released back to the soil where it is available to the other plants.

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at which stage of scientific inquiry would scientists find out if their hypothesis were supported by their data

Answers

Interpretation (After experimentation)
The stage of scientific inquiry would scientists find out if their hypothesis were supported by their data is the interpretation of the evidential data they were able to gather. This is where the scientists would be able to find out the outcome of their experimentation and discuss the implication of their result in order to fulfil the study. Hence, in the result and discussion section, here will be the comparison if the hypothesis is to be accepted or denied. In this area, it will also cover the explanations and different theories to compare with the hypothesis outcome.

EXPLAIN VEGETATIVE PROPAGATION IN PLANTS AND ALSO MENTION THEIR ADVANTAGES AND DISADVANTAGES.

Answers

Answer:

Advantages and Disadvantages of Vegetative Propagation

ADVANTAGES

Faster and more certain method of propagation.

New individuals produced have exactly identical qualities as their parents. This preserves the characteristics of food and flower crops.

Can be used to reproduce plants that do not have viable seeds.

The flowers produced are of a superior quality.

Certain desirable characteristics present in the fruit can be maintained.

DISADVANTAGES

Does not produce new varieties

Leads to over crowding

Very little dispersal

(please mark me the brainliest and i'll do the same)

This organ is always found at the core of all animal cells and plant cells

Answers

The nucleus. It is like the brain of the cell.
Give 5 stars and brainliest answer if this helped please!

The nucleus. It is like the brain of the cell.wsgsdfg

How are butterflies and frogs similar?They both go through a metamorphosis.
They are both part of the Animalia kingdom.
They both have membrane-bound organelles.
All of the above.

Answers

All of the above. Insects are, in fact, animals. They are also eukaryotes, which contain membrane-bound organelles. The metamorphosis one is fairly obvious so I won't go into detail about that one. :)

Answer:

All of the above.

Explanation:

Different between triceps and biceps

Answers

Answer:

The difference is that the Triceps is a arm muscle and Biceps is a muscle of the arm. While the biceps crosses both the shoulder and elbow joints

Explanation:

Young animals approaching maturity might do which of the following to find mates or establish new territories?A. Exponential growth

B. Logistic growth

C. Emigration

D. Immigration

Answers

Answer: C. Emigration

Explanation:

Young animals approaching maturity might do emigration, to find mates or to establish new territories. Emigration can be define as the migration or departure of individuals from their native land to the new land. The organisms usually find a suitable location where resources such as food, water and mates are available for copulation and reproducing offsprings. The increase in the population of the emigrant organisms help it to maintain their own territories against the competing members of the same population.

A and B are true of whole populations but not individuals and they are not something that young animals can "do" - we reject these options.

C. Yes- this means that they leave the territory of their parents and search for new territories: this is the correct answer.

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