In a scenario where the fishing of the grouper fishes increases due to high demand in restaurant, it is possible that the population of the Yellow Fish Snapper might increase in number.
This is because, fishing is a business and the business tries to make the highest profits by serving what is in demand.
If resources are allocated towards grouper fishing, it is possible that the population of Yellowfish snapper, at least in the short-term might increase.
The correct answer is option-D
The fossil record shows species suddenly appearing and disappearing. When one species goes extinct, another one usually takes its place. It provides with the snapshots of the past. It shows the changes over the past four billion years. It maybe unclear at parts but it does provide evidence that life is old and over time has changed. By studying fossil record the relation of different plants and animals can be figured out and it also tells us how old life is on earth. We can learn about extinct species and find out the reasons as well behind there extinction.
Answer:
What are inheritable traits, and how can they be expressed?
Inheritable traits are traits that are inherited from parents and transferred to offspring and they are expressed phenotypically by reflecting in height, skin color, shape, length e.t.c Only dominant genes are expressed as t would mask the recessive genes
Explanation:
Answer:
From his observations of organisms in the Galapagos islands, Darwin reasoned that <u>organisms had adapted to new environments, giving rise to new species</u>
Explanation:
The Galapagos islands inspired Darwin to the discovery of the concept of evolution. He noticed that the species were similar from island to islan but still they had small , distinct differences, which helped them being best suited to thei environment, and conditions such as food sources, which varied from island to island. He also observed that organisms had adapted to new environments, giving rise to new species.
Hence,from his observations of organisms in the Galapagos islands, Darwin reasoned that <u>organisms had adapted to new environments, giving rise to new species</u>