In a year, a population of lions had four births, two deaths from disease, one natural death, five emigrations, and five immigrations. in the same year, a population of zebras had five births, three deaths, four emigrations, and one immigration. which best explains the data? zebras and lions are both experiencing a negative population growth. zebras and lions are both experiencing a positive population growth. the zebras have a higher population growth than the lions have. the zebras have a lower population growth than the lions have.

The correct option is this:THE ZEBRAS HAVE A LOWER POPULATION GROWTH THAN THE LIONS HAVE.

Population growth rate refers to the changes in size of a particular population over a period of time. The population growth rate can either increase or decrease. For the question given above, the growth rate of the zebras is lower than that of the lion; this can be seen from the following calculations:

Population growth rate is determined using the following formula:

Population growth rate = [birth - death] + [Immigration - emigration].

Lion population growth rate = {4 -2] + [5 -5] = 2 + 0 = +2.

Zebra population growth rate: [5 - 3] + [1 - 4} = 2 + {- 3] = 2 - 3 = -1.

This shows that the population growth of zebra is lower than that of lions.

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.

they have identical fossils of organisms that have evolved over time.

both have animal fossils preserved in them due to weathering and erosion.

they contain different fossils because life on earth has changed through time.

the fossils in them were formed on the surface of earth due to exposure to sunlight.