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statuscvo [17]
3 years ago
11

Animal cell organelles

Biology
2 answers:
Alecsey [184]3 years ago
5 0

Answer:

Nucleolus: Synthesis of ribosomal RNA.

Nucleus: Contains genes (chromatin).

Ribosomes: Protein synthesis.

Vesicle: Transport of materials within the cytoplasm.

Rough endoplasmic reticulum (RER): Protein synthesis.

Golgi Apparatus: Processes, packages and distributes proteins to other organelles for export.

Cytoskeleton: Structural support of cells; facilitates the movement of the organelles.

Smooth endoplasmic reticulum (SER): Lipid synthesis; drug metabolism.

Mitochondria: Produces energy for the cell called ATP.

Vacuole: Protection of the cell, collect waste products and maintain internal pH, among others. (*) Only in some animal cells.

Lysosome: Cellular digestion.

Centrosome: regulate the cell-cycle progression.

Cell membrane: separates the cell from its environment; regulates the movement of materials in and out of the cell.

Arada [10]3 years ago
3 0

Answer:

Animal Cell organelles are cell membrane, cytoplasm, lysosomes, ribosomes, a nucleus, mitochondria, the Golgi apparatus or Golgi bodies, ectoplasmic reticulum,  and vacuoles.

Explanation:

You might not count the cell membrane and cytoplasm as organelles because they hold the cell together. the cytoplasm is the fluid in which the other organelles float in, and the membrane is like a fleshy crust for the cell.

Plant cells have two more organelles/structures than animal cells. They are the chloroplast and cellwall. Plant cells also have a central vacuole and maybe some few smaller ones, in contrast to animal cells with many smaller vacuoles. Vacuoles are where things the cell needs (like water) are stored.

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Aleksandr-060686 [28]

According to the characteristics of this organism, it is classified into the Protist kingdom, which brings together unicellular or simple multicellular organisms that do not form tissues, both autotrophic and heterotrophic.

<h3>What is the kingdom protista?</h3>

It includes eukaryote-type organisms that, due to their characteristics, cannot be included in the rest of the kingdoms of this class.

Although most protists are unicellular, there are also multicellular protists and they can have autotrophic or heterotrophic metabolisms.

Therefore, we can conclude that the protist kingdom groups living beings that have cells belonging to the eukaryote group.

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2 years ago
When did Cyanobacteria start producing pure oxygen
Travka [436]

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Cyanobacteria start producing pure oxygen around 200 million years ago.

<u>Explanation:</u>

Many scientists believed that Earth did not have any oxygen. Cyanobacteria or the blue green algae are the microbes which produced oxygen for the first time with the help of photosynthesis.  This was around 4.5 billion years ago: after Hadean eon.

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3 0
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