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Dovator [93]
3 years ago
9

What is ostia?? pliz help I'll give brainliest​

Biology
1 answer:
zloy xaker [14]3 years ago
5 0

Answer:

an opening into a vessel or cavity of the body.

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people once believed organisms could grow from food or dirt.How might the scientific study of cells have affected this view?
almond37 [142]
It proves that living organisms MUST come from other living organisms, an egg couldn't magically appear in a pile of chicken seed, a hen would have had to lay the egg first, just as a nucleoulus makes ribosomes so the cell can have proteins, the proteins don't just materialize within the organism.
3 0
3 years ago
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Widely distributed in many foods, phosphorous is especially abundant in foods high in:_______
Ostrovityanka [42]

D. Protein.

Widely distributed in many foods, phosphorous is especially abundant in foods high in protein.

Phosphorus is found in many foods and is found in high amounts in foods that contain protein. Phosphorus is found in smaller amounts in vegetables and fruit. Phosphorus is the second most abundant mineral in the body, second to calcium.

The main function of phosphorus is in the formation of bones and teeth. It plays an important role in how the body uses carbohydrates and fats. It is also needed for the body to make protein for the growth, maintenance, and repair of cells and tissues.

To learn more about protein here

brainly.com/question/2193769

#SPJ4

5 0
2 years ago
Incomplete sentences, describe two differences between amphibians and fish. what are two examples of amphibians
ollegr [7]
1. Amphibians has moist slimy skin meanwhile fish has scales.
2. Fish uses gills for breathing, but amphibians are different. Young ones uses gills, but adult amphibians uses lungs and even skin for breathing.
Examples of amphibians include frogs and toads.
Both fish and amphibians are one of the 5 types of vertebrates under animals. Besides fish and amphibians, other vertebrates includes mammals, reptiles and birds.
7 0
3 years ago
Read 2 more answers
a wildfire destroys part of a forest. How will squirrels that live in the forest and depend on trees most likely respond?
Anna [14]

Answer:

Squirrels will emigrate and leave the population.

Explanation:

Hope this helps

4 0
3 years ago
Methods of classification of organisms have changed over time. Which sequence shows these changes?.
Yuki888 [10]

The study of a living being is called biology. There are two types of species that are living and these rare plants and animals.

The correct answer is described as follows

<h3>What is taxonomy?</h3>
  • The classification of the species and arranging them into different hierarchy levels is called taxonomy.

The criteria for the classification is changed over periods of time and still changing as we are developing in modern science.

The first classification has used the habitat to classify the species. After that various scientists came they start to classify the species in a different manner.

The other classification is based on the cell wall and cell organization.

After that, the final classification is based on the 5 different criteria out of which the criteria are:-

  • cell level
  • cell organisation
  • mode of nutrient
  • mode of reproduction
  • tissue level

Hence, the answer is mentioned as described.

For more information about the taxonomy, refer to the link:-

brainly.com/question/12985618

5 0
2 years ago
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