A series of choices between two characteristics that is used to identify organisms is called a

Answers

Answer 1
Answer: The correct answer is a dichotomous key. Basically, you use the key to decide what species an organism is by looking at what traits it has, and if it doesn't have some traits you can instantly rule out a large number of species which brings you closer to your answer of what the species is that you're looking at.

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Identify the location and function of vascular cambium

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The vascular cambium is a plant tissue located between the xylem and the phloem in the stem and root of a vascular plant. Its functions is for secondary growth. It makes new phloem towards the outside of the plant and new xylem towards the inside. Good luck!

Which term best describes the temperature and weather conditions of an organism’s environment? biotic factors abiotic factors natural resources natural habitat

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Explanation:

Abiotic factor is the correct one.

Answer:

Abiotic factors.

Explanation:

Got it right on Edge :]

When light energy excites electrons in photosystem II, where do the electrons to replace them come from?

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the electrons are already there in photosystem II, they are just in a cloud that is around the positive nucleus! 

The greatest diversity of plants and animals is found in this biome.

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The rainforest has greatest diversity of plants and animals.

After mitosis in animals, cytokinesis takes place. what happens during cytokinesis?

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Answer: The correct answers are as follows:

1. During cytokinesis, THE CELL MEMBRANE PINCHES IN TO FORM TWO NEW CELLS.

Cytokinesis is the physical process of cell division, it divides the cytoplasmic content of the parental cell into two new daughter cells. Cytokinesis takes place in both mitosis and meosis.

2. The correct order of the phases of mitosis are as follows: PROPHASE, METAPHASE, ANAPHASE AND TELOPHASE.

Mitosis is the process of cell division by which a cell is divided into two new cells. The process occurs in four basic stages and result in the formation of two new cells.

3. The following terms are related to sexual reproduction: MATING SYSTEM, GAMETE FORMATION AND AMPLEXUS.

Amplexus refers to the mating positions of frogs and toads during sexual reproduction. Mating system refers to the number of mating partners that an animal has during the mating period. Gamete formation is the process by which sex cells are made and it occurs in both male and female animals.

4. As a cell is preparing to divide by mitosis, the DNA MUST BE COPIED.

When a cell is getting ready to divide by mitosis, it will undergo a stage called interphase, during which the cell prepare for cell division. During interphase, the cell undergo some process and these include the copying of the DNA. The cell copies its DNA so that it has two copies of each strand.

Explanation:

Bacteria are prokaryotic cells. By contrast, animal, plant, and fungal cells are eukaryotic What is the main difference between prokaryotes and eukaryotes?

Answers

Answer:

I think the answer is that prokaryotes have a nucleus and eukaryotes do not.

Explanation:

It is the first thing I think of when I think of a difference between the two.

Final answer:

Prokaryotic cells, like bacteria, are simpler, smaller, and do not have a nucleus or other membrane-bound organelles. Their genetic material is loosely housed in the cell. On the contrary, eukaryotic cells, like those of animals, plants, and fungi, have a nucleus, more complex structure, and contain various defined organelles.

Explanation:

The main difference between prokaryotes and eukaryotes lies in the cellular structure. Prokaryotic cells, like bacteria, are simpler and smaller than eukaryotic cells. They do not have a nucleus or other membrane-bound organelles. Instead, their genetic material is loosely housed in the nucleoid, a region within the cell.

On the other hand, eukaryotic cells, such as those of animals, plants, and fungi, have a more complex structure. They are larger and contain a nucleus where the cell's genetic material is stored. Eukaryotic cells also contain various other defined organelles, like mitochondria, endoplasmic reticulum, and Golgi bodies, that carry out different functions.

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