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solniwko [45]
3 years ago
13

From the surface of the Earth to about __________ (9 miles) above the surface

Biology
1 answer:
UkoKoshka [18]3 years ago
5 0

ineed the  same questioon


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Though plants, fungi, and prokaryotes all have cell walls, we place them in different taxa. Which of these observations comes cl
777dan777 [17]

Answer:

b.Their cell walls have very different biochemical properties.

Explanation:

Cellulose is a homopolysaccharide of glucose residues and is the main chemical component of the cell walls of the plant cells. The glucose residues in cellulose are linked together by beta 1-4 glycosidic bonds. Chitin is a linear homopolysaccharide of glucose residues and is the main structural component of the fungal cell wall. On the other hand, peptidoglycan is the major structural component of the bacterial cell walls. Peptidoglycan is a heteropolysaccharide of two different residues. These are N-acetylglucosamine and N-acetylmuramic acid. Therefore, the chemical components and that make the cell walls in plants, fungi and bacteria differ significantly from each other imparting them distinct chemical features.

4 0
3 years ago
Mr. A.H., age 44, had a generalized tonic-clonic seizure unexpectedly at work_ He had no history of seizures, trauma, infection,
NemiM [27]

Answer:

a tumor is a growth of abnormal cells in the brain tissue, in this case they are malignant cancer cells since their growth is very fast, some are primary that start directly in the brain and other metastatic that start in another part of the body, in the case of Mister AH always had primary symptoms.

Tumors in the brain can show various symptoms. These are some of the most common:

Headaches, usually in the morning

Nausea and vomiting

Changes in the ability to speak, hear or see

Balance or walking problems

Problems with thinking or memory

Weakness or longing to sleep

Changes in mood or behavior

Seizures

tumors can destroy brain cells which can cause inflammation and damage to parts of the body depending on where in the brain this is exerted, this also aggravates the symptoms.

Radiation therapy used to treat brain cancers increases the risk of brain tumors up to 20 to 30 years later.

In this case, he was causing this same reaction to Mr. AH, which may also have another type of tumor such as

Meningiomas and schwanomas are two other types of brain tumor. These tumors:

They occur in most cases between the ages of 40 and 70.

They are not usually cancerous, but they can still cause serious complications and death due to their size or location. Some are cancerous and aggressive.

7 0
2 years ago
What are the products of cellular respiration
Shkiper50 [21]

Answer:

Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

5 0
2 years ago
What are chromosomes
Amiraneli [1.4K]
“a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.”
6 0
2 years ago
Read 2 more answers
What are the 5 kingdom of animals?Provide 2 example of each kingdom?
Kryger [21]

Answer:

Living organisms are divided into five kingdoms:

Prokaryotae

Protoctista

Fungi

Plantae

Animalia

Prokaryotae

Unicellular and Microscopic.

Non-membrane bound (no nuclear membrane, no ER, no mitochondia).

Cell wall made of murein.

Examples: Bacteria or Cyanobacteria (photosynthesising bacteria).

Protoctista

Mainly small eukaryotic organisms.

Many live in aquatic environments.

This is usually the kingdom where organisms which aren’t animals, plants or fungi go.

Examples: Algae, slime moulds and the malaria causing Plasmodium.

Fungi

Eukaryotic

Multicellular

Cell wall made of chitin.

The members of this kingdom don’t possess photosynthetic pigments and are therefore heterotrophic.

Examples: Mushroom, Mold, Puffball

Plantae

Eukaryotic

Multicellular

Cell wall made of cellulose.

Members of the plantae group contain photosynthetic pigment and gain their energy through it and are therefore autotrophic.

Animalia

Eukaryotic

Multicellular

Heterotropic

The members of this kingdom can be split into two groups, vertebrates and invertebrates. The diagram below shows the different subsections of the animalia

4 0
3 years ago
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