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Pani-rosa [81]
3 years ago
11

Members of the kingdom Animalia are best

Biology
1 answer:
Vedmedyk [2.9K]3 years ago
8 0

Answer:

The answer is C multicellular, eukaryotic, heterotrophic

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DACEB

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3 years ago
If two organisms are in the same phylum, which other classification category must they also share?
AVprozaik [17]
Phylum is a principal taxonomic category that is ranked below the kingdom and above the class. If two organisms are in the same phylum, this means that they are also in the same kingdom. Each phylum is composed of one or more classes. 
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2 years ago
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A marine biologist has dredged up an unknown animal from the seafloor. Describe some of the characteristics that could be used t
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The first thing to look at would be type of symmetry the organism exhibits. If it is asymmetrical then it would be a sponge and the discovery could stop right there. If not, other characteristics need to be investigated.

Knowing the type of body cavity this organism has would be helpful.

It would also be beneficial to know what type of skeleton (endo or exo) this organism has and what its appendages look like.

Finally, the type of digestive tract and the presence or absence of a head would help to determine what this creature is.

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2 years ago
If you had a career as a paleomagnetist, what would you study?
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I’m pretty sure it’s to do with studying history and geography, I know that scientists also use it to study the earths magnetic field

Could I have a Brainly please?!
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2 years ago
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While covering these advances, we have strengthened the narrative by expanding and clarifying discussions; carefully defining ne
nataly862011 [7]

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Transmission electron microscope (MET): allows sample observation in ultra-thin sections. A TEM directs the electron beam towards the object to be increased. A part of the electrons bounce or are absorbed by the object and others pass through it forming an enlarged image of the specimen. To use a TEM, the sample must be cut into thin layers, not larger than a couple thousand thousands of angstroms. A photographic plate or a fluorescent screen is placed behind the object to record the enlarged image. Transmission electron microscopes can increase an object up to a million times.

A scanning electron microscope creates an enlarged image of the surface of an object. It is not necessary to cut the object into layers to observe it with an SEM, but it can be placed in the microscope with very few preparations. The SEM scans the image surface point by point, unlike the TEM, which examines a large part of the sample each time. Its operation is based on traversing the sample with a very concentrated beam of electrons, similar to the scanning of an electron beam on a television screen. The electrons in the beam can disperse from the sample or cause secondary electrons to appear. Lost and secondary electrons are collected and counted by an electronic device located on the sides of the specimen. Each point read from the sample corresponds to a pixel on a television monitor. The higher the number of electrons counted by the device, the greater the brightness of the pixel on the screen. As the electron beam sweeps the sample, the entire image of it is presented on the monitor. Scanning electron microscopes can enlarge objects 200,000 times or more. This type of microscope is very useful because, unlike TEM or optical microscopes, it produces realistic three-dimensional images of the object's surface.

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