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Delicious77 [7]
3 years ago
9

What types of traits can show genetic variation within a species?​

Biology
1 answer:
natta225 [31]3 years ago
6 0

Answer:

Types of variation in genetics

Genetic variation can be caused by mutation (which can create entirely new alleles in a population), random mating, random fertilization, and recombination between homologous chromosomes during meiosis (which reshuffles alleles within an organism's offspring)

other answer

There are three sources of genetic variation: mutation, gene flow, and sexual reproduction. A mutation is simply a change in the DNA. Mutations themselves are not very common and are usually harmful to a population. Because of this, mutations are usually selected against through evolutionary processes

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Which example is an organism?<br> a. fungus<br> b. brain cell<br> c. granite<br> d. ruby
Masteriza [31]
Fungus because it is a living thing in its own right as opposd to a brain cell which is part of an organism.
5 0
3 years ago
Which of the following is NOT a step included in the scientific method? Question 3 options: a) prediciting b) observing c) analy
Law Incorporation [45]
D) would be the answer

Why? when using a scientific method you don't want to choose another thing do you?
3 0
3 years ago
Synthesis of peptidoglycan-containing cell walls is affected by
denpristay [2]
Antibiotics should be the answer
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48. Which of the following is an example of a point source of pollution? Agricultural pesticides from crops Oil spill from a tan
vichka [17]

Answer:

Oil spill

Explanation:

Its the oil spill because the pollution from it can be traced back to a specific source

5 0
3 years ago
Louis Pasteur said, "The role of the infinitely small in nature is infinitely large." Explain what he meant, using examples of t
Rus_ich [418]

Answer:

HEALTH SECTOR(microorganisms have led to the most devastating diseases of man such as HIV VIRUS, HEPATITIS VIRUS, SALMONELLA TYPHI AND PARATYPHI SPPS)

INDUSTRY(microorganisms have led to masses losses due to contamination of foods like the GROWTH OF MOLDS)

ENVIRONMENT most contamination of the environment are caused by microorganisms.

Explanation:Louis Pasteur meant that with the microscopic nature of microorganisms they have been able to make great impact in the world.

IN THE HEALTH SECTOR Microorganisms have been the major cause of the diseases of human and animals world wide, diseases such as Hepatitis A,B,C Virus,Typhoid caused by Bacteria (Salmonella typhy and paratyphy spp) etc have been a cause of a huge number of death.

INDUSTRY

Microorganisms are major causes of loss in the industries leading to large scale contamination of food products, such as Fungi infestation on foods especially of plants origin. MICROORGANISMS ALSO HAVE BENEFITS IN THE INDUSTRY AS IT IS USED IN THE FERMENTATION OF FOOD PRODUCTS.

IN THE ENVIRONMENT

Microorganisms are the major cause of environmental hazards such as the contamination of water bodies, the air (THE HUMAN FLU VIRUS) etc ALL THESE MICROORGANISMS HAVE CAUSED MASSIVE DEATHS THE WORLD OVER.

5 0
3 years ago
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