During one year, eight turtles are born into a population. ten turtles immigrate into the population, but two emigrate to find mates. if the overall population growth is nine turtles, what was the death rate of turtles during the year? use this formula: population growth = (birth rate + immigration) – (death rate + emigration) a)7 b)9 c)11 d)29

A)7

Explanation:

Birth rate = 8 turtles / year

Immigration = 10 turtles / year

Emigration = 2 turtles

Population growth = 9 turtles.

Lets suppose that the death rate for the given population is X.

By placing all the values in formula:

population growth = (birth rate + immigration) – (death rate + emigration)

9 = (8 +  10) - (X + 2)

9= 18 -( X+ 2)

or X= 7.

prophase: we can observe the chromosomes to coil up and condense. they become visible. nuclear membrane and envelope disintigrate.s

metaphase: chromosomes align at the center, the metaphase plate. spindle fibers attach to centromeres of the sister chromatids. they meet at kinetochores.

anaphase: sister chromatids are pulled towards each opposing centromere, set on different poles.

telophase: chromosomes are now clustered up only on either sides of the cell. nuclear membranes reform, and a new cell wall forms along the cell plate. this will lead to cytokinesis, the process that divides the cell membrane and forms the cell wall.

answer; i believe the correct answer is (data); /// good luck