Answer: The correct answer is-
B. by mutating their DNA in response to environmental conditions to gain beneficial traits.
Antibiotic resistance in bacteria means the bacteria is not susceptible to the antibiotic that is the effectiveness of antibiotic against the bacteria is eliminated or reduced.
It occurs when bacteria undergoes mutation that is alteration in the genetic material ( for instance, in one mechanism of resistance, mutation changes the protein that was earlier target for the antibiotic).
Therefore, by mutating the DNA in response to environmental condition ( such as exposure to antibiotic in this condition), bacteria gains beneficial characters and become resistant.
Thus, option B) is the right answer.
Articulations can be also called joints.
There are 3 main types of joint<span>s:
1. Fibrous – an immovable </span>joint
<span>2. Cartilagenous – partially moveable
3. Synovial – a freely moveable </span><span>join
</span>Ligaments are <span>large fibrous bands of </span>tissue that enable support and stabilization.. Correct answer: 4
Answer:
The answer is C: Milk Fever
Explanation:
The reason why is because the word in hypocalcemia, calc, also mean calcium. Milk has calcium in it to make your bones stronger.
opposite chemical reactions
opposite biological reactions
Explanation:
Photosynthesis and cellular respiration are two sides of a coin. They are best described as opposite bio-chemical reactions because they are chemical changes that takes place in a living cell.
The reverse of photosynthesis is cellular respiration and vice versa. Let us consider the two equations for their reactions;
CO₂ + H₂O → C₆H₁₂O₆ + O₂ Photosynthesis
C₆H₁₂O₆ + O₂ → CO₂ + H₂O cellular respiration
- We see that the product of photosynthesis is being used in the cellular respiration process.
- Photosynthesis also uses the product of cellular respiration as its reactants.
learn more:
Photosynthesis and cellular respiration brainly.com/question/3437832
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