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
fenix001 [56]
3 years ago
12

Like all plants, the bryophytes show alternation-of-generation. Having evolved early in the history of plants, they have sperm t

hat swim to the ovaries. Which generation is the largest, dominant generation in the bryophytes?
Biology
1 answer:
fredd [130]3 years ago
8 0

Answer:

The gametophyte generation is longest and largest phase

Explanation:

Bryophytes evolved from the algae group of the plants which were aquatic environment. The Chara algae which grow in the tidal region evolved to form the first plants which could grow in both water and land called bryophytes.

The bryophytes although obtained nutrition from the terrestrial environment but their gametophytic stage was dependent on the water for the fertilization.

The gametophyte which produces the gametes were larger and independent as compared to the sporophyte which was small. The gametophytes formed the dominant phase of the life cycle of the bryophytes.

Thus, The gametophyte generation is longest and largest phase is correct.

You might be interested in
Two organisms, AABBCCDDEE and aabbccddee, are mated to produce an F1 that is self-fertilized. If the capital letters represent d
Pie

Answer:

1/1024 is the proportion of the F2 genotypes will be recessive for all five loci

Explanation:

When crossing between both parents, all genotypes will give us 100% AaBcCcDdEe. When a self-fertilization is performed this means that it can have a cross for example of two flowers of the same plant with the genotype AaBcCcDdEe In this way, given the law of independent segregation which states that the alleles of two or more different genes are distributed in the gametes independently of each other. The proportion that at this junction the alleles are aa (1/4)  bb (1/4) cc (1/4) dd (1/4) and ee (1/4). The proportions (1/4)* (1/4)*(1/4)*(1/4)*(1/4) are multiplied, obtaining a value of 1/1024

3 0
3 years ago
Half of the moon is always lit except during an eclipse.<br><br> True or false?
olga nikolaevna [1]

Answer:

Half of the Moon's surface is always illuminated by direct sunlight, except during lunar eclipses when Earth casts its shadow on the Moon. Just how much of that light we can see from Earth varies every day, and we refer to this as a Moon phase.

Orbits: Earth

Explanation:

8 0
3 years ago
Read 2 more answers
A lava field could someday be a diverse temperate forest!<br><br> True<br> False
Serhud [2]
<span>There is a remote possibility a barren rock could turn into a temperate forest, but this would have taken billions of years. It is not likely to have happened therefore I would have to say the answer is false.</span>
3 0
3 years ago
Read 2 more answers
If something increases in size but not complexity is it alive? <br>​
PilotLPTM [1.2K]

Answer:

yes it is alive

Explanation:

4 0
3 years ago
Read 2 more answers
Why is soil erosion important to agriculture?
Alexxx [7]

Answer:

Soil erosion causes siltation in rivers, dams, etc. In some areas, huge river deltas are formed (such as River Nile delta) because of soil erosion. Such places are good for agriculture but not good for urbanization. However, some people do not care about it, they just want to construct buildings on alluvium type soils.

4 0
3 years ago
Read 2 more answers
Other questions:
  • My teacher said that the answer is in the highlighted area, but the thing is I can't find the answer.
    8·1 answer
  • Which statement correctly describes the process that occurs in the thylakoid? ATP is produced in the thylakoid during light-inde
    15·2 answers
  • BEST ANSWER GETS BRAINLIEST!!!
    7·2 answers
  • Which scientist disproved the idea of spontaneous generation by formulating and testing the hypothesis that only flies can make
    14·2 answers
  • Which is not a type of passive transport?
    15·1 answer
  • Who published a book on how the planets move due to gravity
    12·2 answers
  • Which is an example of a decomposer?<br> A a hawk<br> B a mouse<br> C a flower<br> D a mushroom
    11·2 answers
  • Which BEST
    5·1 answer
  • Name one invasive species that lives in the ocean
    9·2 answers
  • _______ bonds form when water is removed to hold
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!