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
Rashid [163]
2 years ago
12

Which of the following statements is the best description of the life cycle of plants such as ferns?

Biology
1 answer:
Mkey [24]2 years ago
5 0
The answer is <span>Plants have a two-part life cycle, spending part of their life in a diploid phase and part in a haploid phase.

</span><span>Let's, for example, take fern life cycle. Their life cycle has alternation of generations - a haploid gametophyte and a diploid sporophyte. Gametophyte produces haploid gametes which fuse to form a diploid zygote. Therefore, gametophyte reproduces with gametes. The zygote grows into diploid sporophyte which produces haploid spores. S<span>porophyte reproduces with spores, and new gametophyte develops. </span></span><span>

</span>
You might be interested in
What makes up the "tail" of an ATP molecule? 3 phosphate groups ribose adenine 2 phosphate groups
ZanzabumX [31]

Answer:

The tail of an ATP molecule is made up by 3 phosphate groups link together by the help of 2 high energy phospho anhydride bonds.

Explanation:

ATP or adenosine tri phosphate is an energy rich compound that contain adenine base, ribose sugar and 3 phosphate groups.

                  These 3 phosphate groups makes up the tail of ATP molecule.The 3 phosphate groups are designated as alpha phosphate,beta phosphate and gamma phosphate starting from the C5 atom of ribose sugar.

          When ATP undergo hydrolysis the terminal phosphate group or the gamma phosphate group is cleaved from the ATP molecule resulting in the formation of ADP and inorganic phosphate along with the generation of high amount of free energy that is utilized by the cell to perform various cellular and physiological activities.

7 0
3 years ago
After playing in an old shed, two boys tell their mother that they hurt all over. She checks and finds that they both have fever
irina1246 [14]

Answer:

Considering the boys' situation, the boys live in the rural areas of one of the western United States, e.g. California.

Explanation:

Hantavirus is spread by rodents and is most common in rural areas of the western United States during the spring and summer months.  Hantavirus pulmonary syndrome also occurs in South America (especially in Argentina, Chile, Uruguay, Paraguay, Brazil, and Bolivia).  Hantavirus cases have also occurred in Canada and some parts of Asia, where they reportedly caused kidney disorders rather than lung problems.

5 0
3 years ago
Which of the foods below would be considered the least nutrient-dense?
Sergio [31]
To answer this we would the answer choices.
5 0
3 years ago
What is the difference between plankton, nekton and benthos?
Archy [21]
<span>The common difference between the three organisms is the area in which they specifically live or stay in the ocean. Planktons can’t be seen by the naked eye and they require microscopes to be detected. Planktons usually float in the water and they cannot move on their own that’s why they are dependent in the movement of the water.

Nektons are organisms that swim through the water and they live in different depths in the ocean ecosystem. Nektons are composed of fish and other mammals that propel themselves through the water.

Benthos are organisms that live in the ocean floor and many of these organisms stay in one place by attaching themselves to rocks. This adaptation protects them from crashing waves and drastic water movements. Other benthos are known to burrow in the ocean floor either for food or protection.</span>
7 0
3 years ago
A seed was discovered and, when planted, grew to be a large flowering plant. ​
Crazy boy [7]

Answer:

The answer is Eukarya.

Explanation:

4 0
3 years ago
Other questions:
  • What is the main difference between muscle cells and nerve cells?
    13·1 answer
  • How could the strength of an electromagnet be increased
    14·2 answers
  • What is required to initiate the coupling of myosin to actin?
    11·1 answer
  • The filtration membrane includes all except ________.
    14·1 answer
  • What do you think the letters f,r and w stand for in genotypes
    13·2 answers
  • A basic observation of a star is how bright it appears. This brightness is known as the star's
    10·2 answers
  • How does corona machine work???
    11·1 answer
  • Label the diagram with the parts of the respiratory system.​
    13·2 answers
  • During cell division, where are
    15·1 answer
  • Importance of pollination to the environment​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!