<span>There are two types of reproductive strategies: r and k
r- strategy is the type of organism that makes alot of babies. They have limited to no parent care. They also have a high death rate, but matures rapidly. The growth curve would be exponential like X^2.
For example: Think r for RATS because even if you think you killed all the rats, there are constantly making more.
k-strategy is the type of organism that makes a single or few babies. The give alot of attention/parent care. They mature slow, and low death rate. The growth curve is sigmuodial. The have a limited to how much species live in that environment called the carrying capacity. Carrying capacity = maximum of # of population within an environment (food, living space, etc).
For example: Think K for Kangaroo. </span>
The answer is true because you are not giving a reference to a statement when inquotes
Answer:
b. homozygous recessive.
Explanation:
The allele for sickle cell is recessive. That is, an individual with the AS genotype is a carrier of the allele but is normal because the A alleleis dominant over the S allele. For an individual to suffer from sickle cell anemia, it is a must that the parents must be carriers of the S allele. Thus the individual has a genotype which is SS which is homozygous recessive.
Answer:
Explanation:
Kinship basically means related by blood either by extension (extended family) or immediate (Nuclear family), while consumption unit is basically a system of weighting which assigns a coefficient to each member of the household and are used to compare standards of living between households of different sizes and compositions.
In using this factors as a yardstick; one can determine what shape a household transition could take up, thereby knowing the structure of the transition within a household.
