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SVEN [57.7K]
3 years ago
10

In the 1880s, Louis Pasteur developed a method of weakening viruses. The weakened viruses could be injected into healthy individ

uals.
Biology
1 answer:
RSB [31]3 years ago
7 0

This would be describing a vaccination.

If you appreciated my answer, please brainliest me!

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Where are some places where carbon is found?
s2008m [1.1K]

Answer:

rocks and sediments, while the rest is located in the ocean, atmosphere, and in living organisms.

Explanation:

carbo is found in these places for example:

6 0
2 years ago
Because increased carbon in the atmosphere traps heat in Earth's atmosphere,it intensifies the______effect?
sasho [114]

1. C) Greenhouse Effect

2. D) Fossil Fuels

3. D)All of the Above

:)

4 0
3 years ago
Marfan syndrome is a dominant trait. A cross between a homozygous dominant and a heterozygote would produce what phenotypic rati
umka2103 [35]

Answer:

The correct answer is- 4:0

Explanation:

Marfan syndrome is a genetic problem which affects the connective tissue in the body. The trait for this disease is autosomal dominant which means even one abnormal copy of this gene in the offspring or individual is sufficient to cause this syndrome.

Let S is the allele that is dominant for this syndrome and s is recessive. So if a cross between homozygous dominant(SS) and heterozygous individual (Ss) occurs than all the offspring would have this syndrome.  

                                   S      s

                              S  SS   Ss

                              S  SS   Ss

Therefore all 4 offspring would have at least one dominant allele which is sufficient to cause this syndrome. So the phenotype ratio would be 4:0.

                       

3 0
3 years ago
Software programs used on smartphones to help with fitness are called
EastWind [94]

Now-a-days, there are many softwares and application, which can help to keep track of your fitness. Motion analysis is referred to a technique that helps in tracking the record of the human movement patterns.

The softwares and the applications based on the technique of motion analysis are referred as motion analysis systems. These application track the physical activity performed by a person and also guide abut what a person should do to remain healthy.

8 0
4 years ago
What is the difference between loose and dense connective tissue
ASHA 777 [7]

Answer:

Difference Between Loose and Dense Connective Tissue

• Large proportion of ground substance and cells can be found in loose connective tissue,...

• Few loosely arraigned fibers can be found in loose connective tissue,...

• Loose connective tissue has more vessels than that of dense connective tissue.

• The loose connective tissue can be found beneath

Explanation:

please mark as brainleist

7 0
4 years ago
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