BIOLOGY HIGH SCHOOL

The finches that Darwin studied in the Galapagos islands have evolved with different types of beaks: drilling, cracking, tearing, and fishing. This is an example ofA) predation.
B) adaptive radiation.
C) warning coloration.
D) protective resemblance.

Answers

Answer 1
Answer:

Answer: The correct answer is Adaptive radiation.

Adaptive radiation can be defined as the diversification of organisms having common ancestor that later on become adapted to different environmental conditions.

Due to different environmental conditions, these organisms evolve and become diversified to more specialized types.

For instance, Darwin's finches on the Galapagos islands evolved with different beak types ( like drilling, cracking, tearing, and fishing) due to availability of different types of food.

Therefore, they are example of adaptive radiation.
Answer 2
Answer: B) Adaptive radiation
Adaptive radiation is when organisms diversify rapidly from an ancestral species into multiple new forms.

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If a tornado destroys a deciduous forest, what kind of succession follows?

Answers

The correct answer of the given question above would be SECONDARY SUCCESSION. If a tornado destroys a deciduous forest, the kind of succession that follows is called a secondary succession. Secondary succession is defined as process which is started by a specific event, whether it is a hurricane, tornado or fire, that decreases the already established ecosystem. Hope this answer helps.

The correct answer is D.) Second Sucession.

If an ecosystem’s balance is disturbed by a volcanic eruption, what will most likely occur?

Answers

A volcanic eruption can have a significant impact on an ecosystem, disrupting its balance and affecting the various organisms that inhabit it. The exact effects of the eruption on the ecosystem will depend on various factors, such as the size of the eruption, the type of volcano, the location of the eruption, and the surrounding environment.

What are the various impacts of such destruction ?

One of the most immediate and obvious impacts of a volcanic eruption is the destruction of the local vegetation and wildlife. The intense heat, ash, and lava can kill plants and animals directly or destroy their habitats. This can lead to a decline in biodiversity, which can have long-term consequences for the ecosystem.

Volcanic eruptions can also release large amounts of gases and particles into the atmosphere, which can affect air quality and climate patterns. For example, sulfur dioxide and other gases can react with water vapor to form sulfuric acid, which can lead to acid rain. Ash particles can block sunlight and reduce photosynthesis, affecting the growth and survival of plants.

In addition, volcanic eruptions can trigger other environmental hazards, such as landslides, mudflows, and tsunamis. These events can cause further damage to the ecosystem and disrupt the balance of the local environment.

Overall, the impact of a volcanic eruption on an ecosystem can be severe and long-lasting. However, ecosystems are also resilient and can often recover over time, depending on the severity and duration of the eruption, as well as the capacity of the local organisms to adapt and survive.

Learn more about volcanic eruption at :

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Many plants will be destroyed and animals will be killed. Famine and many other things will surely occur because of the eruption and there would even be more related to it such as earthquakes or tsunamis. The aquatic life would be greatly affected due to changes in the temperature and its acidity. Thus, the fishermen would surely have a hard time in their living.

Dissolution and precipitation of _______ are the main processes that form limestone caves? A. calcite
B. sandstone
C. clay
D. salt water

Answers

The answer is letter A. 
Dissolution and precipitation of calcite are the main processes that form limestone caves.

>Mineral precipitation from solution:Calcite dripstones form from calcite
saturated groundwater in cave.
> Limestones are produced from the mineral calcite (calcium carbonate) and sediment. The main source of limestone is the limy ooze formed in the ocean. They can be precipitated from ocean water or it can be formed from sea creatures that secrete lime such as algae and coral.

Dissolution and precipitation of _______ are the main processes that form limestone caves? The answer is, A. calcite

Some experiments involve two groups what are they called?

Answers

hope this helps:)

sorry if this is wrong

if it is i’ll try again so just tell me if it’s wrong:)

Is an aphid a producer

Answers

No, producers produce their own food like plants that use photosynthesis to produce sugar whilst aphids cannot produce their own food and have to feed of other plants.

Create a sentence explaining how amino acids form proteins.

Answers

Within a protein, multiple amino acids are linked together by peptide bonds, thereby forming a long chain. Peptide bonds are formed by a biochemical reaction that extracts a water molecule as it joins the amino group of one amino acid to the carboxyl group of a neighboring amino acid.
Sample answer: Amino acids are monomers that combine to form polymers called proteins.
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