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
13

A fern grows sporangia under its fronds. What is the next step in its life cycle?

Biology
2 answers:
Arisa [49]3 years ago
4 0
Hi lovely,

The answer you're looking for would be D) Spores
Mandarinka [93]3 years ago
4 0

Ans.

Ferns are vascular plants, which reproduce through spores and do not have seeds and flowers. Life cycle of ferns shows two different phases, sporophyte and gametophyte.

The sporophyte represents diploid stage that releases spores through meiosis. The spores are released from sporangia, found under the fronds of sporophyte. These spores grow into heart-shaped, small plant, which represents haploid gametophyte stage.

The male and female organs, present in mature gametophyte undergo fertilization and form zygote. The zygote develop into mature sporophyte by mitosis, which again makes gametophyte.

Thus, the correct answer is option). 'spores.'

You might be interested in
Which of the following statements correctly describes the relationship between erosion and deposition?
Klio2033 [76]

Answer:

I think It's A

Explanation:

I hope I helped :)

4 0
3 years ago
The ability to learn, often measured by the ability to grasp complex ideas and solve complex problems
lina2011 [118]

Answer:

Intelligence

Explanation:

Intelligence is basically the ability to learn. It is described as being able to gain knowledge and skills and applying it. So it is not just about knowing things and being able to do things, it also has something to do with being able to "use" knowledge and skills.

With that, the individual is able to understand or like it is mentioned in your question, <u>grasp</u> complex ideas and at the same time, they can use those complex ideas to solve complex problems.

5 0
3 years ago
The most ancient ______ fossils were found in marine ro
faust18 [17]
Reptile answer option no 1

3 0
3 years ago
Parts of the earth that are utilized in the nitrogen cycle
miskamm [114]

Answer:

Atmosphere and geosphere is the part of the earth which is utilized in the nitrogen cycle.

Explanation:

In nitrogen cycle, the nitrogen which is present in the atmosphere comes down to the earth surface through rainfall. This nitrogen is absorbed by the earth and taken by roots of plants. Some amount of nitrogen is taken by many bacteria such as denitrifying bacteria which converts the soil nitrogen into atmospheric nitrogen and the nitrogen goes again to the atmosphere.

7 0
3 years ago
Wetlands and estuaries are critical ecosystems, but do not require protection.
aliya0001 [1]

Answer:

FALSE

Explanation:

.

4 0
3 years ago
Other questions:
  • People utilize plants to meet many everyday needs, including food, fiber, and building materials. However, not many of the over
    11·1 answer
  • Hydrochloric acid is necessary in the stomach for the conversion of pepsinogen into its active protein-digesting form called ___
    7·1 answer
  • Pretest
    10·1 answer
  • In vertebrates, what joins the brain to the rest of the body?
    10·1 answer
  • A location in the northern hemisphere is currently experiencing equal sunlight as another location in the southern hemisphere. W
    13·2 answers
  • what is the relationship between social science, natural science, physical science, chemistry, and physics?
    13·2 answers
  • How many types of cells are in our bodies
    12·2 answers
  • It is often easier to determine if an object or organism possesses the characteristics of life rather than life itself.
    7·1 answer
  • Which of these statements refers to convection?
    13·2 answers
  • What is gene gun method and microinjection​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!