Answer:
The correct answer is option a.
Explanation:
The paleontologists witness Archaeopteryx as an intermediate fossil in between the modern birds and dinosaurs. With its amalgamation of reptilian and avian characteristics, it was long considered as the primitive known bird. Thus, when one witnesses a dinosaur fossil in the field and finds that the fossil is covered in fossils, it can be concluded that it is an Archaeopteryx.
The question is incomplete as it does not have the figure which is provided in the attachment
Answer:
D. directions for the synthesis of molecules B, C, and D
Explanation:
In the given question, the figure illustrates that there is a molecule present inside the nucleus which could form the different or other molecules through the ribosomes like the receptor molecules, the enzymes, and the hormones.
This shows that a single molecule A has the guidelines to form all of these other molecules through ribosomes. The molecule A inside the nucleus which contains all the guidelines for the synthesis of different molecules is known as DNA.
Thus, the selected option is correct.
Answer:
filtering them
Explanation:
You can filter the sand and water to get just sand.
the part of the sun visible during solar eclipses
5098000=5.089 times 10^6=

the answer is