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Korvikt [17]
4 years ago
6

Listeriosis is a bacterial infection caused by the genus listeria. it leads to blood infections and meningitis, and causes death

in about 20% of infected people. it is particularly dangerous for children, the elderly, pregnant women, and those with compromised immune systems. in pregnant women, listeriosis often leads to miscarriage or stillbirth. listeria is capable of surviving and growing at temperatures slightly above freezing, and is often found in unpasteurized dairy products. how is listeria different from many other types of bacteria
Biology
1 answer:
dimulka [17.4K]4 years ago
7 0

Answer: Unlike other bacteria listeria germ usually grow and spread in the refrigerator thereby contaminating the refrigerator and spread to the foods stored in the refrigerator

Listeria are known to be causative agent of rare bacterial diseases called listeriosis. This infection are usually caused by eaten foods that are contaminated by listeria.Thus, Listeria can cause serious illness in newborns , pregnant women and adult with weaked immune system. unlike other bacteria listeria germ usually grow and spread in the refrigerator thereby contaminating the refrigerator and spread to the foods stored in the refrigerator which consequently cause sickness in the family.

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8 0
3 years ago
A scientist argues that two species of birds are the same species because they have similar body structure, similar DNA, and sim
sveticcg [70]

Answer:  

Birds have a different mating season this evidence will go against the argument and suggest that the birds are actually different species. Generally, two factors seasonal and behavioral identifies the differences among the species. Species generally interbred among the same population of species according to the season and hence they loose mating opportunities.  Although being sexually compatible they do not interbreed. Behaviorally, a biological clock in species naturally sets breeding cycle according to the resources availability, suitable nesting sites and mating opportunities. Different species have different seasonal requirements to accomplish this.

8 0
3 years ago
I WILL GIVE BRAINLIEST!!!
professor190 [17]
Answer:

B

Explanation:

Start by making a punnet square with the female’s genotype on top and the male’s along the left side. Because the traits are independent of one another, you have to put all possibilities for what the mother and the father can give to the offspring:

ST St sT st
ST SSTT SsTt SsTT SsTt
St SSTt SStt SsTt Sstt
sT SsTT SsTt ssTT ssTt
st SsTt Sstt ssTt sstt

Now for a leopard offspring to be sassy, their genotype would need to be ss because the S gene is dominant over s. Following that same logic, a timely offspring can have the genotype TT or Tt. Now we look back to the punnet square to see which squares match a sassy and timely offspring. These will be marked by a * next to it:

ST St sT st
ST SSTT SsTt SsTT SsTt
St SSTt SStt SsTt Sstt
sT SsTT SsTt ssTT* ssTt*
st SsTt Sstt ssTt* sstt

So the probability of having a sassy and timely offspring would be 3 out of a total of 16 squares. Convert that to a percentage and voila, you have your answer.

3/16 = 0.1875 x 100 = 18.75%
8 0
3 years ago
Name two ways that mitosis and meiosis are different
poizon [28]
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6 0
3 years ago
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Why is it important for plants and animals to adapt to their environment?
leonid [27]
Its important because if not there could be an entire scarcity of things to eat and live off of so tech. the entire earth would not survive


3 0
4 years ago
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