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svp [43]
2 years ago
9

Explain how different TYPES OF ORGANISMS defend themselves against microorganisms. (6 marks)

Biology
2 answers:
Artist 52 [7]2 years ago
8 0

Answer:

Many plants have impenetrable barriers, such as bark and waxy cuticles, or adaptations, such as thorns and spines, to protect them from pathogens. ... Plants produce antimicrobial chemicals, antimicrobial proteins, and antimicrobial enzymes that are able to fight the pathogens.

Explanation:

mariarad [96]2 years ago
7 0
Pathogens are microorganisms - such as bacteria and viruses - that cause disease. Bacteria release toxins and viruses damage our cells. White blood cells can ingest and destroy pathogens. They can produce antibodies to destroy pathogens, and antitoxins to neutralize toxins.
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Recently, silver has been considered in new applications for microbial control, such as impregnating surgical dressings and infu
Rom4ik [11]

Answer: Oligodynamic and unaffected by antimicrobial resistance

Explanation:

Silver is one of the most affected effective antimicrobial which is so effective that the microbes die when being exposed to the silver.

It is used in case of wound dressing, and it is used to coat medical devices . It is used as an external application such as on the skin and while dressing.

The oligodynamic action of the metal is to block the free carbonyl and sufhydryl group present in the organism.

Even in the small concentration it can be used to kill the microbes.

5 0
3 years ago
Hemophilia is a disease that causes uncontrollable bleeding. If a father has it, all of his daughters will be carriers of the di
Viktor [21]

Answer:

Protein is the macromolecule that is involved in how hemophilia is passed from parents to children

Explanation:

Hemophilia A, also called factor VIII (8) deficiency or classic hemophilia, is a genetic disorder caused by missing or defective factor VIII (FVIII), a clotting protein. Although it is passed down from parents to children, about 1/3 of cases found have no previous family history.

7 0
2 years ago
Which type of fossil evidence helps determine the evolutionary relationship between two hominid species?
Triss [41]
The skull size of each species! 

It's the size of the skull specifically the jaw bones, that can help determine relationships of two hominid species.

Hope this helps!
8 0
2 years ago
Why do scientists classify organisms?
artcher [175]
Domain Classifying Organisms<span> Kingdom phylum Class Order Family Genus Species </span>Why Do Scientists Classify Organisms<span>? </span>Scientists classify organisms<span> to make them easier to study. Taxonomy is very useful to </span>scientists<span> because once an </span>organisms<span> classified they can already learn a lot about it.</span>
6 0
3 years ago
Read 2 more answers
Answer this one! try your best. I will give brainliest. :)
kirill [66]

Answer:

I believe the answer is B. External

Explanation:

https://pad let.com/jointhebrainslugarmy/ed156h7euhm06oi8

USE NO SPACES IN PAD LET.

JOIN THE BRAIN SLUG ARMY.

DON'T LET THE PENGUINS WIN!!!

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2 years ago
Read 2 more answers
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