Answer:
The correct answer is Ovule
Explanation:
The evolution of the seed is a very important step of evolution in land plants. The evolution of the seed enable plants to grow away from the very moist environments. That is why gymnosperms soon became the dominant plants. Gymnosperms and angiosperms both have ovule whcih is after fertilization becomes seed. The ovule in the gymnosperm is naked and not enclosed in the fruit, whereas in the angiosperms seeds are enclosed in the fruits.
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Answer:
A Question
Explanation:
Then support the hypothesis and question.
Mitosis is the division of the nucleolus and other vital organs found within the cell. Cytokinesis calls for the replication of DNA which is necessary before cell division can occur. In plant cells, the large central vacuole (not found in animal cells) must be evenly divided, which also occurs during mitosis. This process does not occur in animal cells, and instead lysosomes (only found in animal cells) must be evenly distributed among the two sister cells. So to summarize, the differences are related to the different organs found in plant and animal cells. Otherwise, everything else occurs as normal!
Option (B) single-celled organisms, and multicelled organisms are the correct answer.
Protists represent an important evolutionary step between single-celled organisms and multi-celled organisms.
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What are Protists?</h3>
- Protists are eukaryotes because they have a nucleus and other organelles that are attached to membranes.
- Protists have a distinctive central compartment termed the nucleus, which is shared by all eukaryotic cells and contains their genetic material.
- Organelles, specialized pieces of cellular machinery, carry out specific tasks within the cell.
- Plastids are found in photosynthetic protists like numerous kinds of algae.
- Protists' DNA resembles that of cyanobacteria.
- Cyanobacteria are single-celled organisms, whereas algae are multi-celled organisms.
We can infer from this debate that protists are a crucial evolutionary step between single-celled organisms and multi-celled organisms as they share many characteristics with both cyanobacteria and algae.
To learn more about Protists refer to:
brainly.com/question/1626285
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