Can you explain the first part a little more
<span>Group IQ tests administered to students create a self-fulfilling prophecy through the possibility of leading students grouped by ability to decide they are either dull or bright. Low scorers on IQ tests tend to believe that they might be dull and those who have high scores tend to believe that they are smarter compared to the others, thus, working harder to maintain it.</span>
Answer:d. oogonium, primary oocyte and first polar body, secondary oocyte and second polar body, ootid
Explanation:oogenesis is the production of the female gametes.
In organogenesis,the primordial germ cell first divides by mitosis to produce oogonium.this occurs during the development of a foetus.
The oogonium grows into a primary oocyte,which divides by meiosis to form to unequally sized products,
One of which is the larger secondary oocyte and the other is polar body.
The polar body is smaller and tends to disintergrate.
The secondary oocyte undergoes the second meiosis division and produces a ootid and a polar body, which also disintergrates.
The ootid is the ovum,which is haploid.
<span>it occurs during meiosis and increases the chances of genetic variation in organisms</span>
Answer:
Three examples of human activity that could endanger Botana curus are:
a. Destruction of natural habitat.
b. Overharvesting.
c. Pollution.