1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
trasher [3.6K]
3 years ago
5

Some bacteria live in the roots of plants like soybeans and peas. What is the role of these bacteria in the nitrogen cycle?

Biology
2 answers:
yarga [219]3 years ago
7 0
The answer is D.  We can't directly use the nitrogen from the air so we need the bacteria to change it into something that we can use.
Stolb23 [73]3 years ago
7 0

The correct answer is (d) To convert free nitrogen into usable nitrogen.

The nitrogen present in the soil is not directly used by the bacteria. It can be used only when the nitrogen is converted into usable form. These bacteria convert  atmospheric nitrogen into ammonia, then nitrite which is then converted into nitrate. This nitrate is used by the roots of the plants like soybeans and peas. This is the role of bacteria present in the roots of the plant to convert atmospheric nitrogen into usable form that can be used by plants.


You might be interested in
Las bacterias se nutren por si mismas?
Eddi Din [679]

Answer:

Las bacterias pueden utilizar la mayoría de los compuestos orgánicos y algunos inorgánicos como alimento, y algunos pueden sobrevivir a condiciones extremas.

6 0
3 years ago
Why is the interaction between predator and prey called a cycle
zavuch27 [327]
Predators are the ones who consume the prey and rely on them as a food source, while prey rely on predators to control their population.
5 0
3 years ago
Chapter 14 Case Study: Genetic dwarfism Seven months pregnant, an expectant mother was under-going a routine ultrasound. While p
zmey [24]

1.) Achodroplasia is a autosomal dominant disorder, the suspected case suggested that inorder for the parents to produce and offspring with achondroplasia. One parents must have a single mutant gene of achodroplasia to be inherited by his offspring. for this case, It is suggested that the offspring might have developed its own mutant gene as it only affect 1 in 25,000 birth. There is changes of genes during early development.

2.) The mother said that they don't have that history of disorder. again, it's autosomal dominant disorder. one parents must have that kind of disorder so their child can also inherit it. Thus, no of the childs parents is a carrier.

3 0
2 years ago
Cual es la importancia de la genética y la herencia, desde el punto de vista científico y social?
LekaFEV [45]

Answer:

La genética ayuda a explicar: Lo que nos hace únicos. Por qué los miembros de la familia tienen rasgos en común. Por qué algunas enfermedades, como la diabetes o el cáncer, vienen de familia, La genética médica es una especialidad médica que trata con el diagnóstico y manejo de las enfermedades hereditarias. La finalidad de esta especialidad es brindar una medicina personalizada al paciente y por ende en algunos casos, tratamientos personalizados,los científicos pueden hacer ciertas combinaciones entre genes de diferentes especies, para así solucionar problemas y mejorar el rendimiento económico-comercial de las explotaciones. Se pueden buscar curas a enfermedades genéticas para que las nuevas generaciones nazcan más sanas.

8 0
2 years ago
Desity can often be used to help determin the identity for a substance ​
sp2606 [1]
Density can be useful in identifying substances. It is also a convenient property because it provides a link (or conversion factor) between the mass and the volume of a substance. Mass and volume are extensive (or extrinsic) properties of matter - they depend on amount.
7 0
2 years ago
Other questions:
  • 1. **How does the amount of carbon the US emits compare to other countries?
    5·1 answer
  • Suppose a one-year old child is playing with a toy near an electrical out-let. He sticks part of the toy into the outlet. He get
    9·2 answers
  • Plz help ASAP thanks!!
    5·1 answer
  • I Which structural characteristics is seen in RNA but not in DNA?
    15·1 answer
  • Which occurs during the translation?
    11·2 answers
  • Which organ is derived from the mesoderm layer of the gastrula?
    11·2 answers
  • Which body system gets glucose into your blood​
    11·1 answer
  • How do the hands of a pendulum dock move​
    12·1 answer
  • 8. What does the atomic mass represent?<br> earth science
    9·1 answer
  • How would you compare a circle to an ellipse?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!