Answer:
<em>The correct option is C) happened by chance</em>
Explanation:
Mutations can be described as any changes which occur in the DNA of an organism. Mutations can be natural or induced through methods like the use of chemicals.
Mutations occur randomly and happen by chance. Hence, option C is correct.
Other options like option A are false because mutation is the sudden change in the genome of an organism. Hence, mutations will not cause the teeth to grow longer until they reach an optimal length.
Answer:
HII CAN WE BE CHA.T MATES TOO?
Answer:
a blocked artery leaking or bursting of a blood vessel
Explanation:
Answer:
The answer is A
Explanation:
Immobilization is when a joint or bone is being held into place with a splint,cast or brace. This prevents the injured area such as a broking arm from moving while it is in the process of healing it self. In short it is important to immobilize an injuered limb to prevent it from getting more injured in the process of healing.
Answer:
<u>A</u>
Explanation:
- <u>A person with a resting heart rate higher than 70 BPM (beats per minute) is at a greater risk for heart disease</u>.
What is heart disease?
The term heart disease is often used common, with the medical term being called <u>cardiovascular disease</u>. Cardiovascular disease generally refers to conditions that involve <u>narrowed or blocked blood vessels</u> that can lead to a <u>heart attack, chest pain, or stroke</u>.
