Which of he following explains the significance of the observations that some microbes can kill or inhibit the growth of other microbes? a.) it led to the development of the first antibiotic b.) it led to the development of the first antiviral c.) it led to the development of the theory of evolution d.) it led to the development of the germ theory of disease

Some microbes can kill or inhibit the growth of other microbes led to the development of the first antibiotic.

Option A

Explanation:

Antibiotics are the substance that restricts the bacteria growth and replication. These are designed against microbes and it targets bacterial infections in or on a human body. Bacteria's comes under the microbe category that cause harm to the human body.  

The substance that targets, restricts and kills microbial cells includes antibiotics, antiseptics and antiviral. The antibiotics that we use today can be produced in labs and they can be found in nature also. Hence, antibiotics are the one that kills or restricts the microbe's growth.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2

in order to follow the instructions and complete the statements, i need to use data from table c of your student guide. can you think of a way to let me see your student guide for a while ? i can't answer the question without the data in table c.