Answer:
ecological dominants
Explanation:
In an ecosystem, organisms of same and different species are usually found. However, some organisms appear too commonly than others in that particular ecosystem. These commonly observed organisms (plants and animals) due to their large numbers are called DOMINANT species. An ecological dominant species is that which numerically outshines its competitors in an ecosystem.
A species may be dominant because it is better adapted to certain processes than Its competitors e.g. getting resources, disease resistance etc. or even deters its competitors. Hence, they appear large in number. This is the case of the abundance of pinyon pine and juniper trees along the desert slope of the sierra nevada mountains in california. In that ecosystem, these two plants dominate, hence, will be referred to as ecological dominants.
<span>The nurse should let the patient know that with every pregnancy, there is actually 50 percent chance of a carrier passing on under this condition or being a carrier.
But not all pregnancies may result to this. The sex of the child will have a great impact on the outcome and it cannot be as a result of the previous pregnancy.
Haemophilia is being termed as an inherited genetic disorder. It results from much to people who bleed longer after an injury. There are two types of hemophilia.
For example, hemophilia A which occurs if there is no enough clot factor VIII. The other one is hemophilia B which occurs if there is no enough clot factor IX.</span>
The right one for this is “D”
The life cycle called alternation of generations in plants exhibits two multicellular stages, that is, the haploid gametophyte and the diploid sporophyte.
A kind of life cycle that takes place in certain plants and algae in the Archaeplastida and the Heterokontophyta, which have different sexual haploid and asexual diploid phases is known as metagenesis or alternation of generations.
In this kind of life cycle, a multicellular gametophyte, that is haploid with n chromosomes, substitutes with a multicellular sporophyte, that is, diploid with 2n chromosomes.
