Answer:
When the death rate is higher than the birth rate, the population decreases. It increases when the opposite happens.
Explanation:
Explanation:
- area of rectangle=l×b
2.area of rectangle=l×b
3. perimeter of square=4×L
4. perimeter of rectangle=2(L+b)
- 14=2(4+b)
- 14=8+2b
- 2b=6
- b=3cm
hope it helps.
Explanation:
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No but a chemical change yes a chemical property is only a characteristic not change