The firsy one does both oxygenated and deoxygenated blood use the umbilical artery
Answer:
d
Explanation:
All the other ones are talking about one species or one plant.... Whereas D, includes all of them.
The compound that has the greatest number of oxygen atom per carbon atom is the compound given in OPTION B. B is the correct answer.
The compound in option B has nine atoms of oxygen to three carbon and it is the one with the highest number of oxygen atoms compare with the rest of the compounds given.
Answer:
the plant produces essential oils in small glands around the foliage and flowers.
Explanation:
Answer:
C) folds in the stomach that can flatten to expand the stomach volume
Explanation:
- A ruguae is a structure of a layer of ridges produced by the foldings of the wall of an organ and is found in the inner surface of the stomach. Functions to allow the flattening of the stomach after the intake of the foods and liquids.
- They can appear on the wrinkles of the scrotum, vagina, and inside the urinary bladder. And appear when the organ or the tissues are deleted and is evident from the stomach and thus allows for the increase of the volume.
