Theory works but not every single time. and law is something found in nature
Answer:
I think that answer is A
Explanation:
how long ago did the organism lived
Answer:
C. serous cells and mucous cells
Explanation:
Salivary glands consist of serious acini and/or mucous acini. The serous acini represent the serous fluid secreting part of the salivary glands and is composed of serous cells. The mucous acini are made of mucous secreting cells.
The parotid salivary glands consist of serous cells only while the sublingual glands and submandibular cells have both serous and mucous cells.
Answer:
Letter A, Electron microscope
Explanation:
The electron microscope is used to visualize high-resolution images of biological specimens. It used to see in detail very small cells, organelles, cells tissues, molecular complexes, etc. The ribosome is a complex molecule made of proteins where the translation of proteins is made, it is very small that can be seen in detail using the electron microscope.
Light-colored coats were selected for on light colored sand
