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A Didinium is a protist that feeds by ingesting bacteria (bacteriovorus) through a mouth-like opening at the anterior end of the cell. The cell has an equatorial gridle of cilia, with a second gridle surrounding the anterior end. Cilia may assist in sweeping bacteria toward opening.
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When diatoms that have been reproducing asexually reach about one fourth of their size what happens to them?
When diatoms that have been reproducing asexually reach about one fourth of their size, they typically switch from asexual reproduction to sexual reproduction. This process allows for genetic diversity by combining genetic material from different diatoms, potentially enhancing their ability to adapt to changing environments.
How do Diatoms grow?
Diatoms grow by taking in nutrients from their environment, such as carbon dioxide, silicate, and nitrates, to build their silica-based cell walls. Through a process called cell division, diatoms replicate their cells by splitting in half, producing two identical daughter cells. This rapid reproduction allows diatoms to form dense populations in aquatic environments.
Are diatoms classified as chrysophytes?
Yes, diatoms are classified within the division Chrysophyta, which includes golden-brown algae like diatoms.
What eats diatoms?
i know some types of plankton eat diatoms and so do sponges,jellyfish and crabs and ther is still many more things that eat diatoms
What kind of houses do diatoms make?
Diatoms make silica shells called frustules. These frustules form intricate designs and patterns, which are unique to each species of diatom. The frustules function as protective outer coverings for the diatoms.
Can diatoms reproduce?
yes diatoms can reproduce sexually and asexually. but they can only reproduce asexually when they are little
How do you explain how diatoms reproduce?
Diatoms can reproduce in two different modes, sexual and asexual. They also may pass through a seed-like phase known as the resting spore. www.mbari.org
What are three animals that reproduce asexually?
Three creatures that reproduce asexually are the paramecium, amoeba, and diatoms. These are microscopic organisms that live mainly in freshwater. In case you haven't heard of diatoms, they're a group of single celled alga that come in many shapes and colors.
How do diatoms reproduce and what is the process involved?
Diatoms reproduce asexually through a process called binary fission. In this process, the diatom cell divides into two daughter cells, each containing a copy of the parent cell's genetic material. This results in the formation of two identical diatom cells.
When diatoms that have been reproducing asexually reach about one fourth of their size what happens to them?
When diatoms that have been reproducing asexually reach about one fourth of their size, they typically switch from asexual reproduction to sexual reproduction. This process allows for genetic diversity by combining genetic material from different diatoms, potentially enhancing their ability to adapt to changing environments.
How do Diatoms grow?
Diatoms grow by taking in nutrients from their environment, such as carbon dioxide, silicate, and nitrates, to build their silica-based cell walls. Through a process called cell division, diatoms replicate their cells by splitting in half, producing two identical daughter cells. This rapid reproduction allows diatoms to form dense populations in aquatic environments.
Which diatoms can move around the best?
pennate diatoms
Are diatoms classified as chrysophytes?
Yes, diatoms are classified within the division Chrysophyta, which includes golden-brown algae like diatoms.
What is scientific name of diatoms?
Diatoms are algae, diatoms are protists. Diatoms are placed in the division Bacilliariophyta, which is distinguished by the presence of an inorganic cell wall composed of hydrated silica.
What do diatoms do?
Diatoms account for 23% of the primary productivity of the world, that's what they do!
Is diatoms a decomposer?
diatoms are producers, not decomposers. they are photosynthetic organisms
What is the phylum for diatoms?
The phylum for diatoms is Bacillariophyta. Diatoms are a type of algae that belong to this phylum and are characterized by their unique silica cell walls.
