Answer:
The inheritance pattern is of sex-linked
Explanation:
Sex-linked traits are traits that are controlled by genes which are located on the sex chromosomes. Superscripts of the X or Y chromosome are written as the alleles for sex-linked traits chromosome.
In this case, since all of the male offspring have long tail fins, and none of the females possess the trait. Mating two of the F1 fish fails to produce females with the trait. The sex-linked gene that is on the Y chromosome and is possessed only by males is the type of inheritance pattern that occurs here because after mating the two F1 fish no female produced possess the trait.
Answer:
the oxygen atom takes more electrons
Answer:
it depends on birth rate and population history of the city or country
Explanation:
In exponential growth, a population's per capita (per individual) growth rate stays the same regardless of population size, making the population grow faster and faster as it gets larger. In nature, populations may grow exponentially for some period, but they will ultimately be limited by resource availability.
The right option is; b. detrital
Sandstone is a detrital sedimentary rock.
Sandstone is a detrital sedimentary rock that is made up of sand-sized mineral particles or rock fragments and is formed when pre-existing rocks are weathered by agents such as wind, water or ice. Sandstones usually contain quartz or feldspar due to their resistance to weathering processes and they may have any colour such as yellow, tan, brown, grey, white, and black.