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olga_2 [115]
3 years ago
5

Where is the red blood cell born?

Biology
1 answer:
nasty-shy [4]3 years ago
7 0
<span>Red blood cells are formed in the red bone marrow of bones. Stem cells in the red bone marrow called hemocytoblasts give rise to all of the formed elements in blood. If a hemocytoblast commits to becoming a cell called a proerythroblast, it will develop into a new red blood cell.</span>
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Which of the following statements about plankton or nekton is NOT correct?
Oduvanchick [21]

Answer:

C. All plankton are closely related to plants.

Explanation:

Plankton are organisms found in water that exist in a drifting state. They are too small or weak to swim on their own, so they let the current or tide carry them. They are usually microscopic but include larger species as well, such as some crustaceans and jellyfish.

Phytoplankton are autothrophic plankton. This means that they produce their own food. They are primary producers and closely related to plants.

Zooplankton are heterotrophic plankton, which means that they feed on other organisms. They are animals and aren't closely related to plants.

Nekton are organisms found in water that swim actively.

Based on this information, we can conclude that statement C is the only incorrect statement.

6 0
3 years ago
Which type of manager would most likely work with the National Forest Service?
Varvara68 [4.7K]
<span>In the forest service, people from different occupational areas would work, with a broad sense of service to nature and conservation of the same, they have a mission to protect the earth and serve the people and the nation with honor and pride, feeling nature so unpredictable</span>
4 0
3 years ago
Ian is looking at cells using a microscope he sees a nucleus and a large vacuole in the central area of a cell what type of cell
inessss [21]
He is most likely looking at a plant cell
3 0
3 years ago
Read 2 more answers
Assignment: Amphibians Exploration
Readme [11.4K]

Answer: I couldn't find the site, but I can tell you what each of these men, that way you can find them on your own :)

Explanation:

Using a bullfrog as an example

Their common name is Bull frog, their scientific name is Lithobates catesbeianus

Major physical structures and color are: Strong legs for jumping, buldge-y eyes, slick skin. They are usually greenish brown.

Oops. I just saw the Siberian wood frog bit.

I need to go, but I hope my bullfrog example will help you answer your questions for Siberian wood frog. :)

4 0
3 years ago
the force of attraction or repulsion between magnetic poles is called a magnetic domain true or false
satela [25.4K]
False. It is magnetism. Magnetic domain is rather a region within a magnetic material in which the magnetization is in a uniform direction.
6 0
3 years ago
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