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
fomenos
3 years ago
10

How does the nitrogen enter the food web?

Physics
1 answer:
nikklg [1K]3 years ago
6 0

When bacteria in the soil takes nitrogen from the air it becomes nitrates it can finally move through the food chain in this form.

You might be interested in
A scientist counts the number of bacteria colonies growing in each of six lab dishes.
Vsevolod [243]

Hi!

The correct answer is: C. It is the data value that appears the most often in the set.

<h3>Explanation</h3>

The mode of a set of values is the number which is the most frequently appearing, or most repeating value in the range. The numbers that show one time each are

A - 16 , C - 25 , D - 3

While 13 appears three times with the dishes labelled

B , E and F

So, the value that appears the most times is 13, and hence 13 is taken as the mode of this data set

<h3>Hope this helps!</h3>
5 0
2 years ago
Read 2 more answers
What should a person do to reduce the risk of developing osteoporosis if it runs in the family?
Cerrena [4.2K]

Answer:

The <u>actual</u> answer would be A: Regularly engage in weight-bearing activities

Explanation:

Evidence can be seen in this article about osteoporosis-

8 0
2 years ago
Draw the Free- Body diagram of the 37 kilogram glass falling to the floor in a vacuum.
Alexus [3.1K]

Answer:

362.6 N

Explanation:

F_{g}=mg

F_{g}=37\cdot9.8

F_{g}=362.6\ N

Therefore, the force that the glass hits the floor with is 362.6 N

5 0
3 years ago
A 56.0 kg bungee jumper jumps off a bridge and undergoes simple harmonic motion. If the period of oscillation is 11.2 s, what is
andre [41]

Answer:

2.80N/m

Explanation:

Given data

mass m= 56kg

perios T= 11.2s

The expression for the period is given as

T=2π√m/k

Substitute

11.2= 2*3.142*√56/k

square both sides

11.2^2= 2*3.142*56/k

125.44= 351.904/k

k=351.904/125.44

k= 2.80N/m

Hence the spring constant is 2.80N/m

8 0
2 years ago
What is the work done when a 400.n force is use to lift a 400.n object 3.5 meters strait up
alexandr1967 [171]

Answer:

i think it's 1400

Explanation:

w = Force x displacement

w = 400 x 3.5

3 0
3 years ago
Other questions:
  • Complete the first and second sentences, choosing the correct answer from the given ones.
    7·1 answer
  • What is the formula for calculating the force and acceleration of an object?{physical science}:)
    8·1 answer
  • The unit of length most suitable for measuring the thickness of a cell phone is a
    13·1 answer
  • What is the approximate radius of a nitrogen nucleus that has seven protons and seven neutrons?
    8·1 answer
  • What is the two-step procedure that congress follows when appropriating money
    5·1 answer
  • Which law states that the orbit of each planet is elliptical and that the Sun is at one focus of each ellipse? A. Kepler's first
    9·1 answer
  • Layer T contains a well-known index fossil that is 120 million years old. Layer R contains a different index fossil that is 100
    14·1 answer
  • 3.
    8·1 answer
  • Sometimes my music is played value can feel your body shaking explain what is happening in terms of resonance?
    14·1 answer
  • The speed you read on a speedometer is ____.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!