<span>Example of Trisomy 21 detected</span>... <span>the presence , which is found in Down syndrome, is calledtrisomy 21.</span> ... <span>Of these, Trisomy 21 and Trisomy 18 are the most common.</span> ... <span>XXX (Triple X syndrome); XXY (Klinefelter syndrome); XYY</span> ... <span>Turner syndrome (XO).
so i think all are right</span>
Based on value of change in shoot biomass, the study reveals that late plants benefited most from the introduction of soil invertebrates whole the early plants were worst affected.
<h3>What is ecology?</h3>
Ecology is the study of living organisms and their interactions with one another and their non-living environment.
From the observation of the study conducted:
- A negative value of change in shoot biomass indicates that growth of each plant was reduced as a result of either competition for space or food.
- The late plants were most positively affected as indicated by the highest positive value of change in shoot biomass whereas the early plants were most negatively affected as indicated by the lowest negative value of change in shoot biomass.
Therefore, it can be concluded from the study that late plants benefited most from the introduction of soil invertebrates whole the early plants were worst affected.
Learn more about biomass at: brainly.com/question/82777
#SPJ1
The Cenozoic Era started about 66 million years ago with the mass extinction of dinosaurs. Because of this, D could not have been true during the Cenozoic Era.
Trilobites and shellfish are both far more primitive than dinosaurs, even, and would also have evolved before the Cenozoic.
The correct answer would be A. First of all, it has the word modern in it. Second of all, the birds we know today would have certainly been a lot different 66+ mya.
The oxygen can affect in the carbon cycle
