Answer:
B. Before sperm and egg cells form.
Explanation:
An organism become a juvenile during its life cycle before sperm and egg cells form. juvenile is a stage in which organism is immature and young. The y just enter into the young stage. Every animal has three basic stages in their life cycles that starts as a fertilized egg, developing into an immature juvenile, and then transforming into an adult. The first stage occurs when the fusion of sperm and egg cells occur whereas adult is the mature stage of that organism.
When a drug is no longer effective but an organism is susceptible in vitro, it is called intermediate.
<h3>What is it known as when a drug loses its effectiveness but an organism is still susceptible in vitro?</h3>
- When a bacterial strain is susceptible in vitro to a concentration of an antibiotic drug that is linked to a questionable therapeutic effect, it is said that the bacterium's sensitivity to that antibiotic is intermediate. Thus, When a drug is no longer effective but an organism is susceptible in vitro, it is called intermediate.
- The designation "intermediate" suggests that while the same antibiotic may not be sufficiently effective against the same organism if it is located in other places, such as the meninges, it may readily be eliminated in bodily compartments that are easily accessible by the medicine, such as the urinary tract.
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Answer:
Thymine and uracil or adenine have two hydrogen bonds between them, whereas guanine and cytosine have three.
Cells are the fundamental building blocks of the body.
A. They are made of some of the same matter
ex: humans and horses are both mammals. We both of bones and grow up feeding from our mothers milk. We do not have the same dna, we are not autotrophs, and we need different amounts of energy to survive
