Answer:
time between eras and biodiversity that exists on each period of the geological time
Explanation:
A geological era is a formal geochronological unit of the geological time scale that represents the time corresponding to the duration of an era, the equivalent chronostratigraphic unit comprising all the rocks formed at that time. The ages are one of the major divisions of geological time, they are subdivisions of the eons and they are divided into periods.
The three eras of the Phanerozoic eon variables, simplifying much, the three classic divisions of the history of the life of the planet:
1. Paleozoic represents the "age of fish"
2. Mesozoic the "age of reptiles"
3. Cenozoic the "age of mammals."
Traditionally they had been referred to as Primary Age, Secondary Era, Tertiary Era and Quaternary Era (currently the Quaternary is another period of the Cenozoic era). The passage from one era to another is defined by events of global mass extinctions, which entail a significant renewal of the biota of the planet, both marine and terrestrial; thus the passage from the Paleozoic to the Mesozoic is marked by the mass extinction of the Permian-Triassic and the passage from the Mesozoic to the Cenozoic by the mass extinction of the Cretaceous-Tertiary.
The function of the hormone progesterone is to regulate the condition of the inner lining of the uterus in females. I’m pretty sure at least
Answer:
The statement true of all proteins, carbohydrates and fats is that human body is able to synthesize them all.
The statement unique to proteins is that proteins are made up of instructions according to DNA.
Explanation:
Carbohydrates, Proteins and fats are macronutrients and required by body in larger amounts. All these macromolecules are made up of building blocks like proteins are from amino acids, carbohydrates from monosaccharides and fats from triglycerides. Human body can also synthesize these macronutrients. Like proteins can be synthesized by central dogma. Glucose can be synthesized by gluconeogenesis from glycogen and fats can be synthesized from acetyl-CoA and NADPH.
The proteins are made up by a process known as central dogma. The first step of central dogma is replication in which a replicated copy of DNA is produced in a cell. The second step is transcription for the production of messenger RNA from DNA. At last mRNA is used for the production of proteins on ribosomes.
Answer:
yes
Explanation:
an example being finches from the Galapagos
Answer:
If it does not undergo cytokinesis, it means that the cell membrane does not divide to give two daughter cells, hence the two nucleus of daughter cells remain in the parent cell. Over time, this may trigger checkpoint responses in the cell and if cytokinesis cannot be activated to divide the parent cell into two daughter cells, the cell will be killed via apoptosis.
Explanation:
