The figures below refer to a herd of water buffalo.

birth rate = 35
death rate = 7
immigration = 4
emigration = 17

what is this population growth?
population increases by 41
population decreases by 15
population increases by 15
population decreases by 24

Population Growth=

Birth Rate + Immigration - Death Rate - Emigration

35 + 4 - 7 - 17 = 15

The answer is the third option, population increases by 15

Hope this helps

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.