Answer: Ovulation
Explanation: Ovulation is a period whereby eggs are released by the ovaries. During the menstrual cycle, there is the presence of follicles in the ovaries and when the follicles are ripe or mature there is a rise in the level of oestrogen produced by the ovaries in a woman leading to a increase in the production of the lutenizing hormone ( LH) thereby resulting in the release of the mature egg(s) by the ovaries.
Pretty sure he used female gametes
Answer:
Option). They have a double-bonded oxygen in different locations.
Explanation:
Both glucose and fructose are monosaccharides, having molecular formula C₆H₁₂O₆.
Glucose and fructose are different sugars, aldose and ketose respectively, due to the different position of carbonyl group (double bonded oxygen with carbon or C = O group).
In glucose, the oxygen atom makes double bonds with last carbon atom of the chain, which means carbonyl group shows an aldehyde group. Thus, it is an aldose sugar.
In fructose, the oxygen makes double bonds with an internal carbon atom and represents a ketone group. Thus, it is a ketose sugar.
Thus, the correct answer is third option.
<u>A</u>. Lymph nodes produce antibodies and aid the the removal of pathogens. Without functional lymph nodes, the individual would be significantly more vulnerable to being harmed by common viruses.