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cupoosta [38]
2 years ago
11

What are haploid and diploid cells?​

Biology
2 answers:
STALIN [3.7K]2 years ago
7 0

Answer:

Explanation:

Haploid Cells

Haploid cells contain only one set of chromosomes. Gametes or sex cells are the most common type of haploid cells. They are produced by meiosis and are genetically diverse. When the haploid cells from male and female fuse together during fertilization, it forms a diploid cell.

Diploid Cells

These cells have two sets of chromosomes. It is formed by the fusion of two haploid cells. Most mammals are diploid, i.e., they have two homologous copies of each chromosome in the cells. They are produced by mitosis. The somatic cells in humans are diploid cells.

quester [9]2 years ago
3 0

Answer:

<em><u>Haploid refers to the presence of a single set of chromosomes in an organism's cells. Sexually reproducing organisms are diploid (having two sets of chromosomes, one from each parent). In humans, only the egg and sperm cells are haploid.</u></em>

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Darius created what economy for the use of coins for goods ?
Bond [772]

Answer:

The correct answer is -  A. Trade

Explanation:

Darius the emperor of the Persian empire was the first Persian emperor to use a coin system for goods, services, and even for tax which makes his economy large and developed his empire, and created a new capaital. Darius used a gold minted coin system for trade for the goods and services and salaries to the army which made his empire popular and a large economy. His economy was a trade economy as coins were used for the different type of goods, foods and services.

7 0
3 years ago
1. Name three types of evidence used to support the theory of evolution
Llana [10]

Answer:

1) Fossil evidence Support

2)Genetic evidence supports evolution.

Biological evidence supports evolution;

Explanations;

1)Fossil evidence Support evidence;

This gives the geographic information about many fossils, it gives evidence that two species with a common ancestor can have their development differently and in

different locations. The common ancestor term is crucial especially in

theory of natural selection . In this evidence there is prove that common ancestor is shared through comparison between modern plants and modern algae to fossil algae by scientist.

Examples are bones, exoskeletons, stone imprints of microbes as well as animals.

2)Genetic evidence supports evolution.

This provides the understanding of how traits are passed from one generation to another under the study of DNA, DNA which contains the information needed by all organisms need to grow and to maintain themselves.geneticmaterial are passed to offspring by parent during reproduction. There are code which is made up of different chemical sub unit known as base. posses by DNA that helps to to function properly.

represented by letter A, T, C, and G.

3)Biological evidence supports evolution;

In this evidence, details about how evolution can be observed within the physical structures of adult organisms. is provided. It is evidence that involves of structural evidence such as vestigial structure which means an organisms with organs and similar structures with different functions.

For Example, considering the bodies of whales which is an organisms,there are small leg bones that are vestigial.

5 0
3 years ago
What are the words or labels
creativ13 [48]
Where the word Prosth it is The mouth
Above that empty one is the brain
Beside the mouth empty box is Nephridia
Beside that is The ventral nerve cord
Beside that is the ventral blood Vessel
Beside that is Esophagus

* When i say beside that it is going left the way of the word before.
Hope it helps. Please comment if you are confsed
3 0
3 years ago
Read 2 more answers
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Answer is erectile disorder
3 0
3 years ago
Read 2 more answers
Which of the following is not a component of soil?
melisa1 [442]

The answer is none of the above because organic materials, gasses, and minerals are all component soils.

Hope this helps!!!!!!!

Please give brainliest!!!!

8 0
3 years ago
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