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
Debora [2.8K]
3 years ago
13

_______ is the nitrogen fixing bacteria.​

Biology
1 answer:
Sonja [21]3 years ago
5 0

<em>Answer</em><em>:</em><em>Nitrogen fixation</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>nitrogen</em><em> </em><em>fixing</em><em> </em><em>bacteria</em><em>.</em>

You might be interested in
Can someone pls… im so close to being done
likoan [24]

Answer:

Because liquids flow freely, they take the shape of the container they are in, but have a definite volume. Like liquids, the shape of a gas changes with the container. This is because the atoms in a gas move rapidly and freely to fill any available space. Unlike liquids, the volume of a gas changes depending on the container it is in.

Explanation:

5 0
3 years ago
16. Explain why pollution caused the shift in the phenotypes of the peppered moth during the Industrial Revolution. (2pts)
andrey2020 [161]

Answer/Explanation:

Pollution during the industrial revolution caused trees to become covered with soot, making them darker. This dark appearance meant that the peppered moth, which usually had a light colour, was clearly visible against the tree. This meant it was easier for predators to identify. As a result, their numbers decreased because they were an easier target.

However, there was also a rarer form of the moth, which was dark in colour. These were initially very rare. However, because of the change in the tree colour owing to the industrial revolution, these moths were better suited to the environment, as they were more camouflaged against the dark tree. This meant it was easier for them to avoid predators, and so they were more likely to survive to reproductive age and pass on the genes that produce the dark colour.  This meant that the dark moths increased in number.

4 0
3 years ago
Which statement best explains why a plant cell has chloroplasts but most animal <br> cells do not?
irinina [24]

Answer:

Both animal and plant cells have mitochondria, but only plant cells have chloroplasts. Plants don't get their sugar from eating food, so they need to make sugar from sunlight. Because animals get sugar from the food they eat, they do not need chloroplasts: just mitochondria.

Explanation:

5 0
3 years ago
Read 2 more answers
I DON'T HAVE MUCH TIME LEFT! HELLLLLLLPPPPPP!!!
amid [387]

Answer: D

Explanation: Quick Explanation since you're in a hurry but I found that demographic transition makes the birth rate higher. D should be your best choice

3 0
3 years ago
Read 2 more answers
How is mankind amping up the greenhouse effect?
Elis [28]
By increasing green house gases in the air like Carbon Dioxide, Methane, and Nitrous oxide.
7 0
3 years ago
Read 2 more answers
Other questions:
  • the discovery that chromosomes are involved in inheritance was made possible by the invention of the what?
    7·1 answer
  • One group of reptiles, characterized by the fossil Archaeopteryx, led to the evolution of _____.
    5·2 answers
  • Organisms remove metabolic cellular wastes by the process of....1. excretion, 2.absorption, 3.coordination, 4.digestion. which o
    5·2 answers
  • The sun, moon, and planets of the solar system are shown with their orbits.
    7·2 answers
  • What state of matter has the slowest moving atoms?
    9·2 answers
  • The cells of a fully grown adult still undergo mitosis. Why is the useful?
    8·1 answer
  • Why doesn’ Australia have life forms that are not seen any where else ?
    15·2 answers
  • Where is the diaphragm located? between the ribs inside the lungs below the lungs above the ribs
    5·2 answers
  • Help me, please!!! This is a Bio quiz due tomorrow.
    7·1 answer
  • An Autotroph get energy from the sun, not from food.<br> Tue<br> False
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!