b. Exponential growth curves show fast growth rates followed by slow growth rates.
c. No organisms in nature experience exponential growth rates.
d. Exponential growth curves are S-shaped.
The correct option is A.
Exponential growth curve is a type of curve that is obtained when a resource is abundant for a particular population of specie. In this case, the growth rate of each individual in the population remain the same and this makes the population to grow rapidly and increase in size. Exponential growth curve is J shaped and is usually found in R selected species. R selected species are those species that have short life span and high rate of reproduction. An example of this is mosquito.
The statement "exponential growth curves are common for R-selected species" is TRUE about exponential growth curves.
The r-selected species are composed of individuals whose reproduction is directly influenced by the biotic potential.
This biotic potential is also known as the maximum reproductive capacity, which is dependent on the carrying capacity.
Conversely, K-selected species are composed of individuals that can reproduce at a young age.
In conclusion, the statement "exponential growth curves are common for R-selected species" is TRUE about exponential growth curves.
Learn more about R-selected species here:
b. As energy is recycled, a small amount is lost as heat.
c. Energy flows through an ecosystem and cannot be recycled.
d. Cellular respiration does not feed back into other processes.
It's actually Natural Selection
Explanation:
Meiosis I has one diploid parent cell and ends with two haploid daughter cells, splitting the number of chromosomes in each cell. Meiosis II starts with two haploid parent cells and ends with four haploid daughter cells, maintaining the number of chromosomes in each cell.
Answer:
false
Explanation:
decomposition.
respiration.
diffusion.