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castortr0y [4]
4 years ago
12

A pathogen is always

Biology
2 answers:
Ivahew [28]4 years ago
5 0
Pathogens are disease causing agent
Stolb23 [73]4 years ago
4 0
The correct answer is C) <span>a disease-causing agent . 
</span>
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What are the major methods by which the sun’s energy is transported around the earth system? Select all that apply
jasenka [17]

Answer: convection, conduction, and radiation.

Explanation:

Does that help?

5 0
3 years ago
Consider the functions of the kidney in the urinary system and the blood vessels in the circulatory system. what tissue type is
Bess [88]

Connective tissue is the type of tissue common to the blood in the circulatory system and kidneys in the excretory system.

Renal fascia and blood are two different connective tissues found in the excretory system and circulatory system respectively. All the connective tissues have a common origin, known to be mesodermal. Moreover, they connect two different body parts. Blood connects the body organs and the renal fascia in the kidneys connect the kidneys with the adrenal glands.

Functions of renal fascia and blood are as follows:

Renal fascia (alternatively called gerota's capsule or gerota's fascia) is surrounded by two layers of adipose tissue. The primary function of this tissue involves holding up these tissues and providing a firm hold to protect them from any injury caused by unexpected accidents.

Blood is composed of four main components, plasma, platelets, erythrocytes (RBCs), and leukocytes (WBCs). Some of its functions include:

● The primary function of blood is to supply oxygen to the cells, tissues, and organs in the body

● supplying nutrients and minerals to the body's organs

● removing carbon dioxide and other waste materials like lactic acid, and urea.

● helps in regulating body temperature

● helps in the clotting process during the time of any injury through the action of platelets

● helps in fighting against diseases and infection through the action of WBCs.

To know more about connective tissue, refer to the following link:

brainly.com/question/1985662

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8 0
2 years ago
Which of the following statements does not highlight a difference in eukaryotic and prokaryotic translation?
andreyandreev [35.5K]

Answer:

The correct answer is a and e.

Explanation:

Translation is the process by which mRNA is translated into proteins. It occurs in both prokaryotes and eukaryotes. In prokaryotes, transcription and translation occur simultaneously while in eukaryotes translation is a separate process occurs in the cytoplasm after transcription.

The first amino acid incorporated in the polypeptide is methionine in eukaryotes and formyl methionine in prokaryotes. After protein synthesis in both eukaryotes in prokaryotes, post-translational takes place like glycosylation, acetylation, alkylation, etc.  

Post translation is important for proteins to provide them heterogeneity and functional activity. Thus, the correct answer is a. the first methionine in eukaryotic translation contains a formyl group and e. many eukaryotic proteins are chemically modified after translation, which is a much rarer phenomenon in prokaryotes.

3 0
4 years ago
How do bacteria exchange genetic information?
NeX [460]

Answer:

Well several things, during sexual reproduction, by which DNA is passed from one generation of cells to the next. Also, bacteria use double-stranded DNA as their genetic material. So therefore there are 3 ways that genetic information is exchanged:

Conjugation, Transformation,  and Transduction.

In conjugation, DNA passes through an extension on the surface of one bacterium and travels to another bacterium (Figure below). Bacteria essential exchange DNA via conjugation. In transformation, bacteria pick up pieces of DNA from their environment. In transduction, viruses that infect bacteria carry DNA from one bacterium to another.

3 0
3 years ago
What food security challenge currently facing your community?<br>​
Lilit [14]

"What food security challenge currently facing your community?"

Answer:

​The report identified a multitude of food-security problems including hunger, obesity, malnutrition, low crop yields, inadequate food storage, poor sanitation, and related political instability.

4 0
3 years ago
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