I get why u were confused cause the way they word some of the answers literally doesn't make any mf sense
my best answer would be the 3rd one (sediment that is sorted by size due to the changing velocity of the water)
Explanation:
because when sediments are well sorted their sizes are similar
Explanation:
hi i juat come to take a point so i can ask a question
Hello, Pjj3!!
-Genetic diversity is variability in the genetic makeup along individuals within a single species.
-Species is a group of similar organisms, and the sexually reproducing organisms they are a set of individuals that can mate/produce offspring. Everything is a part of a species. In other words, we are a part of a species because we can mate/produce offspring.
-One or more communities of different species interacting with one another and with the chemical or physical factors making up their nonliving environment.
I hope I helped you!! This came straight from my textbook and I added a few words. Let me know if I can help you with anything else. Have a great day!!
Answer:
This question is incomplete, the options are:
A. Two copies of the allele that determines phenotype whenever the allele is present
B. Two copies of the allele whose effect is hidden unless the other allele is absent
C. One copy of the allele that determines phenotype when present and one copy of the other allele
D. One copy of each of two alleles that both contribute equally to determining phenotype
The answer is B.
Explanation:
According to Gregor Mendel, a Gene comes in two alternative forms called ALLELES. One allele called the DOMINANT ALLELE is capable of masking the phenotypic expression of the other called the RECESSIVE ALLELE. The dominant allele will always express itself whenever it is present. However, a recessive trait will only be expressed when two alleles for recessiveness occur in the gene.
An individual whose genotype is for the recessive allele will have two copies of the allele whose effect is hidden unless the other allele is absent. This means that in that particular gene, the two present alleles will be recessive alleles.
