Answer:
we need the animals and shark in the food change
Explanation:
7. beach sand is made out of feldspar and quartz
The correct statement is that the ribozymes may function in RNA splicing.
Non-proteinaceous RNA enzymes are known as ribozymes. They function as molecules that catalyze reactions in which RNA is the catalyst. Within the nucleic acid molecules, these molecules have the capacity to both break and create covalent bonds. RNA splicing may be facilitated by ribozymes. Despite having a small chemical repertoire, they have a wide range of biological functions and are essential for the three kingdoms of life. They are involved in the maturation of transfer RNA, intron splicing, the replication of RNA viruses or viroids, the control of messenger RNA stability, and protein synthesis.
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The correct answer is B. Seismometer, Seismometers are used to measure motion in the ground (seismic waves) created by earthquakes and volcanic activity. These machines allow seismotologist to map and measure these events.
calcium is not one of the four atoms that make up the bulk of living organisms.
The correct option is C.
<h3>What is living organisms?</h3>
The cells that make up a living thing. Because more cells are produced, the body of the organisms grows as a result of cell division. A live thing that displays the growth process is a tree. Water, pens, and roads are inanimate objects that do not exhibit the growth process.
<h3>What is calcium?</h3>
Although it also plays a critical role in blood clotting, assisting in muscular contraction, controlling regular heart rhythms, and maintaining normal neural activities, calcium is a mineral that is most frequently linked to strong bones and teeth.
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