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yanalaym [24]
3 years ago
15

Don and ellie are trying to conceive a baby. How long should they wait before they suspect infertility?

Biology
1 answer:
hammer [34]3 years ago
7 0

Answer:

They are to wait for at least one year.

Explanation:

Infertility maybe defined as trying to get pregnant without success despite having frequent sexual intercourse for a period of at least one year.

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Bacterial toxins are chemical products made by bacteria. A person ingests some honey containing Clostridium botulinum. The C. bo
tigry1 [53]

Answer:

Food borne intoxication

Explanation:

Foodborne diseases occur when we consume food which is contaminated with a pathogenic microbe or toxins released by these microbes. Foodborne diseases can be classified into foodborne infection and foodborne intoxication.

Foodborne infection occurs when we consume food contaminated with pathogenic organisms and foodborne intoxication occurs when we consume food which contains toxins or poisonous substances released by the pathogenic microbes.

Botulism is a foodborne intoxication caused by ingestion of toxins produced by C. botulinum. So the correct answer is foodborne intoxication.

3 0
3 years ago
What came first? The chicken, or the egg?<br><br><br><br>:3​
Novay_Z [31]

Answer:

egg lol

Explanation:

hi :p

3 0
3 years ago
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In industry, microorganisms are often cultured in an environment where ideal conditions are maintained through continual nutrien
fredd [130]

Answer: Continuous Culture  

Explanation:

In industry, a continuous culture is maintained by providing the nutrient on time and removing the waste materials on time so that the optimum conditions inside the medium is maintained.

It is done to minimize the efforts which is required when the preparation is done to prepare the nutrient and inoculate the bacterial species.

Then by the time the bacterial species starts growing and then the useful product is extracted. In order to save the time and efforts the nutrient is supplied and waste materials is removed along with the useful products.

7 0
3 years ago
Compare the practices of shelterwood cutting, clearcutting, and seed-tree cutting.
Setler79 [48]

Answer:

Clearcutting removes all the trees within a certain area at one time. Shelterwood cutting also removes all the trees in an area, but does it in stages over several years. Seed-tree cutting removes all the trees except for a select number of mature trees that can then reseed the area. Seed-tree cutting and shelterwood cutting allow for the harvested areas to recover over time without direct intervention

Explanation:

that's just what you said the answer was

8 0
3 years ago
How many types of nucleotides are present in DNA
Stels [109]
I am not sure but maybe the answers is 5
3 0
3 years ago
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