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
Yanka [14]
3 years ago
13

True or false

Biology
1 answer:
Deffense [45]3 years ago
6 0

Answer:

The above statement is false.

Explanation:

Protozoans are not the organisms that can convert nitrogen from the air into chemical compounds that plants can use.

Bacteria and archaea are organisms that can convert nitrogen from the air into chemical compounds that plants can use. Organisms which can convert nitrogen to forms that can be used by plants such as ammonia are known as diazotrophs. Examples of such kind of organisms include Rhizobia and azospirillium.

You might be interested in
Which of the following is an abiotic factor in the ecosystem?
Naily [24]

---- *Well, since there is really no specific ecosystem that was asked about in the question, I will just list some common and basic abiotic factors found throughout most ecosystems (maybe you can match this with the ecosystem you are talking about).

---------------------------------------------------------------------------------------------------------

Abiotic factors: nonliving parts of an ecosystem

Some abiotic factors include: ROCKS, SOIL, AIR, SUN, WATER, ETC.

7 0
3 years ago
Transformed bacteria are plated on LB plus ampicillin to determine which cells were successfully transformed. Which part of the
mina [271]

Answer:

The gene that encodes ampicillin resistance.

Explanation:

The plasmid would contain the ampicillin resistance gene which gets expressed in the presence of ampicillin.

5 0
2 years ago
Here this is the link to the cells I only need 2
Semmy [17]
1) Muscle Cell*myosin filament: changes shape and pulls on and releases actin filament allowing movement*If the myosin filament was missing or injured, it would be cause difficulty in movement2) Flagellum*Dynein arms: uses energy from ATP to "grab" the attached droplet allowing a wave like movement  when pulling the droplets together* If the dynein arms was missing or injured the flagellum would have no possible way of moving causing it to stuck in mid-air

6 0
3 years ago
The angle of Earth's tilt has changed throughout Earth's history and is still changing today. If Earth's tilt were to decrease
olganol [36]

Answer:

The world climate would drastically change.

Explanation:

  • First off, both poles would have rapid expansion, with the freezing of more water near the poles.
  • Many species of trees and plants would die out in certain areas, since they tend to be in their ideal locations, so the change in climate will make the northern parts of many habitats destroyed.
  • Deserts would expand and the average temperature would rise.
  • Also, many animals would also die out, because of the change in their environments.
  • Conifers would shift southward, causing many forests / parts of forests to turn into wastelands, causing the earth's oxygen production to decrease.
8 0
3 years ago
What method is used when you try several different solutions to see what<br> works?
Flauer [41]
Trial and Error

.............................
6 0
3 years ago
Read 2 more answers
Other questions:
  • The endosymbiosis theory states the orgin of the eukaryotic cells began when
    7·1 answer
  • During a pulse-chase experiment, photographic emulsions were prepared at different times during the chase, and radioactive spots
    5·1 answer
  • How does a sarcomere function?
    15·2 answers
  • What happen if your body don't got no cell
    5·2 answers
  • What is the name of Earth’s innermost layer?
    15·1 answer
  • What are "blank" cells called?
    14·1 answer
  • If the trait for speed was passed down from parent to offspring, it would be what kind
    7·2 answers
  • A vaccine is a substance that contains all or part of a noninfectious version of a disease-causing organism. When the vaccine is
    6·1 answer
  • What impacts might you expect on your lifestyle once our society arrives at peak oil? What steps do you think we should take to
    9·1 answer
  • Snapdragons are a type of flower. When red snapdragons are crossed with white snapdragons the resulting flowers are all pink. A
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!