Natality is
- AThe number of individuals of the same species that have come into the habitat from elsewhere during the time period under consideration.
- BThe number of births during a given period in the population that are added to the initial density.
- CThe number of deaths in the population during a given period.
- DThe number of individuals of the population who left the habitat and gone elsewhere during the time period under consideration.
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In a pond,there were $500$ carp fishes at the beginning of the year. They have a birth rate of $4$ offspring per carp per year. What will be the total number of carp fish at the end of that year?
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