# What is the birthrate and death rate of the Republic of Guinea?

There are 15 deaths per 1000 people and 42 births per 1000 people.

### How do the concepts of birthrate and population growth differ?

Birthrate is how many people are born, while the population growth includes the death rate as well. If the birthrate minus the death rate is positive then the population growth is +. If it is negative there is a decrease in population (the population is - ). The population growth also takes emigation and immigration into the picture.

### What effects of population size on relationships in the ecosystem?

population groove when organism being form, born are more than organism dying in a given period of time that is Birthrate,is greater then the Death rate conversity, the greater of population shows down when leas people are born (low birthrate) as more people die (high death rate) the environmental can only support call a carrying capacity. thanks you hope my answer is right.. :)