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Dmitry [639]
3 years ago
6

Darwins theory quiz

Biology
1 answer:
pickupchik [31]3 years ago
7 0

Answer:

Explain more, what are some questions

Explanation:

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A food inspector goes to a factory that processes and packages spinach for sale. He wants to test
Jlenok [28]

Answer:

a) and b) All the 12 plates taken by the food controller for the analysis are test plates in light of the fact that the food inspector is trying distinctive spinach from 10 unique bundles and do try different things with every one of the 12 plates.  

C) and D).only #11 plate is a negative control since he utilized the spinach which isn't cleaned. so microorganisms can develop on that pate because they have the positive condition to develop themselves.  

e) and f). all #1 - #10 and #12 plates are positive control plates since he swipes all the plates and spinach that can be the reason for the development of microbes so there is an excess of fewer opportunities to the defiling of spinach and he is playing it safe.

5 0
3 years ago
What three factors influence the value given to particular fiber identification
olchik [2.2K]
<h2>The three factors that influence </h2>

There are three factors which influence the value given to particular fiber identification are described as:                      

1. Shape of a man made fibre that are usually machine or hand made.

2. Fibre color with variety of different colors.

3. Fibre number with numerous numbering options

These above all affects the degree of fibre transfers.

7 0
3 years ago
Gene testing is foolproof since it scans the building blocks of humans. Please select the best answer from the choices provided.
Harrizon [31]

False

reason -

Gene testing is not full proof as there are  possibilities of discrepancies in it based on the testing procedures used and the condition of sample. Since we human beings have the same genomic structure there are chances that our DNA may match with other people who do not share a heredity with our family. Basically statistical probability is used to determine probability of paternity, relationship of any kind etc. among two individuals . usually A 99% or higher percentage of probability is considered conclusive. and thus it gene testing can not be considered as full proof

6 0
4 years ago
Read 2 more answers
Which of these geological features would most likely occur where tectonic plates move away from each other?
Ahat [919]

Hot spot volcano, hope this helps

8 0
3 years ago
is Earth Day a different event than it was 50 years ago? Why or Why not? Please answer &gt;:( Like RIGHT NOW!!!!!
nalin [4]
It’s not different bc we still live in it and it’s still a servicing thing
8 0
3 years ago
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