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DENIUS [597]
3 years ago
11

What is tectonic plates?

Biology
1 answer:
Gennadij [26K]3 years ago
4 0

Answer:

Explanation:

Tectonic plates are pieces of earths crust and uppermost mantle, together referred to as the lithosphere.These can also be called lithosphere plates massive irregularly shaped of slab of solid rock, it is also generally composed of both continental and oceanic lithosphere.

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What type of genetic disorder is leber hereditary optic neuropathy
ivanzaharov [21]

Answer:

Mitochondrial Disorder

Explanation:

The LHON stands for leber hereditary optic neuropathy is a type of mitochondrial disorder. The disorder is generally observed in young males. The mitochondrial disorder are transferred from mother to its progeny. The disorder causes retinal ganglion cells (RGCs) and the exons of RGCs to degenerate. The disorder causes sudden painless failure of vision. The disorder leads to loss of central vision, optic atropy and central scotoma.

The most of the individuals with LHON do not possess the signs of the disorder. The disorder is caused by mutation in maternal DNA, thus it is a type of mitochondrial disorder.

7 0
3 years ago
A researcher is trying to construct a molecular-based phylogeny of the entire animal kingdom. Assuming that none of the followin
densk [106]

Answer:

Option (B) is the correct answer of the following question.

Explanation:

Collagens are a family of enzymes that perpetuate and protect many of the body's tissues, with the exception of connective tissue, femur, fibula, pigmentation, and the caucasian eye (optic disc). It would be the best choice on which to base the phylogeny.

  • The first and most concentrated substance in the body is the collagen genes.
  • It is a large, indigestible cellular muscle which maintains organisms and gives internal cells a texture.
  • Collagen is also an essential part of the crisscrossing membrane neurons.

Other options are incorrect because they are not related to the given scenario.

3 0
4 years ago
Read 2 more answers
Need help<br> Brainlist will be given
torisob [31]
1. Cayote’s population would go down because their source of prey has gone down because of poisoning.

2. Squirrels are omnivores, meaning they can still survive without eating meat because they also eat plants (nuts).
5 0
3 years ago
Describe the relationship between science and technology, and give an example of how they are related.
tankabanditka [31]
Science locates necessary info about how the universe works.  Engineering invents practical devices and systems using the knowledge learned by science. Technology is the collection of <span>products of engineering that can be used to solve problems and perform useful </span><span>tasks.</span>
5 0
3 years ago
You are determining the mass of an object using a triple beam balance. When the pointer is lined up with the zero mark, the ride
Nadusha1986 [10]
The mass of the object is the sum of the masses which shows the riders:
m = 300.00 g + 20.00 g + 8.00 g
m = 328.00 g
Answer:
The mass of the object is 328.00 grams.
3 0
3 years ago
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