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
grandymaker [24]
3 years ago
12

⭐️Please help⭐️

Biology
1 answer:
Debora [2.8K]3 years ago
4 0

Answer:

Nitrogen-fixing bacteria, microorganisms capable of transforming atmospheric nitrogen into fixed nitrogen (inorganic compounds usable by plants). More than 90 percent of all nitrogen fixation is effected by these organisms, which thus play an important role in the nitrogen cycle.

Explanation:

pls mark me brainiest

You might be interested in
A fertilized grasshoper egg has 24 chromosomes how many chromosomes does a adalt grasshoper have?
Komok [63]

24 because it has the same number once it hatches


3 0
2 years ago
How are coral reefs similar to tropical rainforests? Both are home to just a few types of rare animals. Both can easily be resto
zubka84 [21]

Answer:

c

Explanation:

8 0
2 years ago
Read 2 more answers
Any three ways by which harmful subtances could contaiminate bod
saul85 [17]
Through a cut or an injury where any skin has been broken.

An infection through an animal's bite or sting.(Like the West Nile Virus which spreads though mosquito bite, or Rabies though an infected mammal's bite).

Can be inhaled or consumed and go from the lungs into the other organs causing harm internally.
  

4 0
2 years ago
During the life cycle of a seedless plant, a sporophyte releases
Agata [3.3K]

Answer:

Seedless vascular plants are plants that contain vascular tissue, but do not produce flowers or seeds. In seedless vascular plants, such as ferns and horsetails, the plants reproduce using haploid, unicellular spores instead of seeds. The spores are very lightweight (unlike many seeds), which allows for their easy dispersion in the wind and for the plants to spread to new habitats. Although seedless vascular plants have evolved to spread to all types of habitats, they still depend on water during fertilization, as the sperm must swim on a layer of moisture to reach the egg. This step in reproduction explains why ferns and their relatives are more abundant in damp environments, including marshes and rainforests. The life cycle of seedless vascular plants is an alternation of generations, where the diploid sporophyte alternates with the haploid gametophyte phase. The diploid sporophyte is the dominant phase of the life cycle, while the gametophyte is an inconspicuous, but still-independent, organism. Throughout plant evolution, there is a clear reversal of roles in the dominant phase of the life cycle

Explanation:

7 0
2 years ago
Read 2 more answers
6. What is the term that refers to the amount of a crop produced?
mojhsa [17]

Answer:

Gross

Explanation:

im pretty sure its gross

4 0
2 years ago
Read 2 more answers
Other questions:
  • Fractures of the blank of long bones are especially common in young animals
    12·1 answer
  • What observations support the assumption that all of the iodine reacted with the zinc?
    13·1 answer
  • The difference between mitosis in plant and animal cells is
    11·1 answer
  • The picture shows fruit produced by two parents and fruit produced by one of their offspring
    7·2 answers
  • How does temperature change always move from regions of hot to regions of cold?
    8·2 answers
  • Why are Cnidarians not considered coelomates?
    11·1 answer
  • The athletic trainer's role is always supplemental to the physician's course of action.
    12·1 answer
  • Which type of weathering most often occurs in windy environments?
    8·1 answer
  • Please help, due today. brainkest + 30 pts.
    9·1 answer
  • What does the similarity in the front limbs of different vertebrate animals tell us about their evolutionary relationships?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!