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
ahrayia [7]
3 years ago
13

Which of the following statements is correct with respect to bryophyte development?

Biology
1 answer:
Darina [25.2K]3 years ago
7 0

 

<span>The answer is Haploid spores germinate to give rise to protonema, which later develops into a sporophyte.</span>

A protonema (plural: protonemata) is a thread-like chain of cells that forms the earliest stage (the haploid phase) of a bryophyte life cycle..
<span>A haploid gametophyte ( each of whose cells contains a fixed number of unpaired </span>chromosomes)  gives rise to a <span>diploid sporophyte</span>,. Gametophytes produce haploid sperm and eggs which fuse to form diploid zygotes that grow into sporophytes.

You might be interested in
An organism's trophic level refers to _____.
STatiana [176]
An organism's trophic level refers to the food chain position that it occupies. Producers always occupy the Trophy level 1, Primary Consumer occupies the Trophy level 2, Secondary Consumer has the Trophy level 3 and the Tertiary level fills in the Trophy level 4.
4 0
3 years ago
Can someone please describe the role of fermentation in maintaining ATP and NAD+ levels? I cant fully grasp the concept. Answer
Solnce55 [7]
Fermentation is the process by which a carbohydrate molecule is broken down into alcohol and carbon dioxide in the absence of oxygen. During this process, two molecules of ATP is produced. In the absence of oxygen, pyruvate formed from glycolysis will undergo fermentation process. During the process of fermentation, NADH from glycolysis will be converted back to NAD+. This is necessary in order for glycolysis to continue. Thus, fermentation regenerate more NAD+ and only a few molecule of ATP.
4 0
3 years ago
What is the difference of a solstice and an eclipse?
elena-s [515]
A solstice can be two things, the summer solstice and the winter solstice. it's when the sun reaches its highest or lowest point in the sky at noon, marked by the longest and shortest days. however, an eclipse is when the earth, moon and sun align together blocking the sun's light which is why it's called an eclipse because it means hiding/blocking. :)
3 0
3 years ago
Life is based on cells. What do you think of this statement?​
Diano4ka-milaya [45]

Answer:

what's the statements? can you please post it

3 0
3 years ago
Describe how changes in an ecosystem can affect the organisms that live there.
Anni [7]
Most plants and animals live in areas with very specific climate conditions, such as temperature and rainfall patterns, that enable them to thrive. Any change in the climate of an area can affect the plants and animals living there, as well as the makeup of the entire ecosystem
7 0
3 years ago
Other questions:
  • 11. What is biotic potential?
    7·1 answer
  • True or false? When heat is absorbed by an object the speed of the particles in the object is unchanged. If it is false what wor
    10·1 answer
  • Which Kingdom is represented by the following description: All are multicellular organisms, reproduce sexually or asexually, can
    7·1 answer
  • Is this statement True or False?
    10·1 answer
  • Bacteria and bacteriophages are undergoing an evolutionary battle. In particular, phages that infect Salmonella enterica can use
    8·1 answer
  • Which of the following explains Darwin's theory of natural selection?
    14·1 answer
  • Increasing excitatory signals above threshold levels for neural activation will not affect the intensity of an action potential.
    7·1 answer
  • How is the cell membrane adopted to its function
    15·2 answers
  • Read the scenario.Joe, a reporter for Main Street News, covered a campaign rally for Jiya Patel, who is running for county commi
    10·1 answer
  • How does the WaterSense program work?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!