Modern stromatolites – living fossils. Originating over 3 billion years ago, stromatolites are the oldest known fossils (timeline). Fossilized stromatolites were laid down as colonial structures built by photosynthesizing Cyanobacteria and other microbes.
Stromatolite structures built by:<u> photosynthesizing microbe such as cyanobacteria</u>
Explanation:
Stromatolite has a structure like a rock. They are formed by photosynthesizing microbes such as cyanobacteria.
stromatolite is one of the oldest fossils, which are formed in the shallow water and built by the precipitating activity of the bacteria which are phototropic such as cyanobacteria.
Another method by which stromatolites are formed by its own process of precipitation.
fossilized stromatolite gives evidence of the first ancient life form on the earth.
Marine stromatolite is found in hypersaline, whereas nonmarine stromatolite is found in lakes, frozen lakes, and thermal springs.
Adaptive behavior includes socially responsible and independent performance of daily activities. However, the specific activities and skills needed may differ from setting to setting. When a student is going to school, school and academic skills are adaptive.
Binary fission is the process of a bacterial cell going from singular to double. Therefore the correct answer would be: "During binary fission, a bacteria cell grows in size because DNA and other organelles are duplicated."
Determination of specific cells for certain functions changes resulting from induction the occurrence of mRNAs for the production of tissue-specific proteins changes in the size and shape of the cell cell.
6. Reefs form from volcanic activity on an island in the ocean. This initially forms a fringing reef, but sea level rise can cause the reef to lie farther out from the island, forming a barrier reef. If the island ever subsides below sea level, the reef is called an atoll.
