C) A protein unreveling
The coelacanth is another lobe-finned fish that is a living fossil. It is thought to have evolved into roughly its current form about 408 million years ago, during the early Devonian, and has not essentially evolved further from its ancient form.
A fossil index is a paleontological or archaeological remain whose presence can be used to date with some precision the stratigraphic unit in which it is found because they are particular or exclusive of a certain period of geological history, or of Prehistory, or indicators of a certain paleoenvironment.
In general, the taxa or cultural modes of the past that gave rise to the guide fossils had a very short duration on a geological -or historical- scale, which means that their presence is limited to chronological -or cultural- coordinates, in the case of prehistoric cultures-, very limited. That is, if a guide fossil appears in a stratum, that stratum can be dated with enough accuracy.
Therefore, The coelacanth is another lobe-finned fish that is a living fossil. It is thought to have evolved into roughly its current form about 408 million years ago, during the early Devonian, and has not essentially evolved further from its ancient form.
Learn more about fossil on:
#SPJ5
The coelacanth is another lobe-finned fish that is a living fossil. It is thought to have evolved into roughly its current form about 408 million years ago, during the early Devonian, and has not essentially evolved further from its ancient form.
condensation
precipitation
transpiration
----
Choose all the answers that apply.
The speed of evaporation _____.
increases as temperature increases
decreases as temperature decreases
increases as surface area increases
decreases as surface area decreases
-----
Choose all the answers that apply.
Water is added to the atmosphere through _____.
condensation
precipitation
evaporation
transpiration
sublimation
--
Precipitation _____.
occurs evenly around the globe
happens immediately after evaporation
replenishes surface water sources
happens when water vapor changes into a liquid
----
Which of the following locations would have the most humidity?
Desert with a few cacti.
Cave with no plants and many rocks.
Rainforest with many plants.
Snowy mountain top.
---
Which of the following statements is true?
Water vapor helps keep the earth's heat from escaping into space.
Sublimation is the process by which plants release water into the air.
Most of the water vapor in the air comes from transpiration.
Evaporation from the oceans adds salt water to the atmosphere.
Answer:
Clouds form during condensation.
The speed of evaporation increases as temperature increases.
Water is added to the atmosphere through evaporation.
Precipitation replenishes surface water sources.
A rain forest with many plants would have the most humidity.
Explanation:
Mitosis occurs in the somatic cell, it is an equational division, mitosis is required for the repair and growth of the cell and organism consequently.
While meiosis occurs in gametes or germ cell, it is a reductional division, meiosis is responsible for the formation of sex cells as sperm and eggs in the organism.
Both mitosis and meiosis are responsible for splitting the nucleus and DNA and these are passed on to the two daughter cells formed.
Explanation:
Mitosis is the process of cell division in which the cell divides and each cell is identical to the parent cell in the context of DNA and its nature There are four phases of DNA as Prophase, metaphase, anaphase and telophase. The daughter cells formed, have diploid (2n) number of chromosomes.
While meiosis is the process of cell division in germ cells which start with one cell and ends in 4 haploid cells. Meiosis is completed in two steps as meiosis 1 and meiosis 2.
There the same things basically
nomas ponselo adentro y ya