Answer:
the fossils are examples of... mineralization
The fossils tell us that polar regions... formed a supercontinent that divided and slowly drifted to polar regions
Explanation:
Mineralization is a type of fossilization where rich-mineralized water fills the pores of the dead tissues for a long time. Subsequently, when this water is evaporated, the excess of minerals is deposited on the tissues, thereby mineralizing organic tissues.
Fossils enable us to understand more accurately past climatic conditions from regions where these fossils were found. For example, the discovery of plant fossils closely related to tropical species in polar regions suggests that these regions were once a part of a super landmass known as Pangea that divided and drifted a long time ago (millions of years ago).
Answer: C
Explanation: Makes the most sense bc refraction is the bending of light
Answer:
the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
Explanation:
Answer:
Processed food products, for instance, often have longer shelf-lives because of the use of preservatives, and therefore have longer exposure to harmful chemicals such as endocrine-disrupting phthalates and bisphenol A, the latter of which was associated with type 2 diabetes risk in a recent meta-analysis.
Explanation:
The ability of an organism to survive and reproduce in its environment is called adaptation. Fitness is a result of adaptation.
