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Describe how natural selection might have caused differential reproduction among the ancestors of a fast swimming predatory fish such as the barracuda?
Natural selection is when biological organisms with favorable traits survive and reproduce more successfully than organisms that do not possess such traits. Organisms with negative or less useful traits survive and reproduce less successfully than organisms lacking such harmful traits. Natural selection played a huge part in the evolution of the great barracuda. The barracuda had to adapt their distinctive shape, design, and skills over the years and did so through many generations.
What else can I help you with?
What sense is most important to a nocturnal predatory bird?
Their hearing.
What is the name of a predatory sea shell with a spiral shape?
Syrinx Aruanus (Australian Trumpet)
What are facts about ulury?
Usury refers to the practice of charging excessively high interest rates on loans, often considered exploitative and unethical. Historically, usury has been condemned in various religious and legal traditions, including Christianity and Islam, which view it as morally wrong. Many countries have enacted laws to limit interest rates and protect borrowers from predatory lending practices. In modern contexts, the term can also refer to any lending practice that is deemed unfair or excessively burdensome to the borrower.
Consumers that eat plants?
There are basically three levels of consumers: primary, secondary and top level consumer. Primary consumers include organisms which feed on the producers, that is to say, green plants. Herbivores are included under this category. Secondary consumers include those organisms which feed on primary consumers. They indirectly derive nutrition from the producers. Top level consumers are those which feed on either primary or secondary consumers or both. consider a food chain like this: plant -> rat -> snake -> predatory bird in this food chain, the first level consumer is rat(herbivore) while snake is second level(carnivore) and finally a predatory bird which feeds on both rat and snake, which makes it a top level consumer.
Organisms that must obtain nutrients and energy by eating other organisms are?
All animals are heterotrophs, getting their organic molecules (food, growth) from another organism. Those that consume other organisms are predators. The larger predatory animals that consume smaller animals are carnivores (meat eaters).
What predatory fish has the word bar in it?
Barracuda is a predatory fish with the word "bar" in it. It is known for its elongated body, sharp teeth, and aggressive behavior when hunting for prey in tropical waters.
Is barracuda a decomposer?
No, barracuda is not a decomposer. Barracudas are predatory fish that feed on other animals in the ocean, like smaller fish and crustaceans. They do not play a role in breaking down dead organic matter like decomposers do.
A pesticide that is now banned but previously caused problems with predatory bird eggs during reproduction?
c. DDT
What is a barracuda smile?
A "barracuda smile" refers to a type of smile that is often perceived as insincere or predatory, resembling the sharp, toothy grin of a barracuda fish. It typically suggests a hidden agenda or ulterior motive, making the smile appear more threatening than friendly. This expression is commonly used in social or business contexts to describe someone who may be charming on the surface but has a manipulative or aggressive nature underneath.
What is the difference between a cuda and a barracuda fish?
Cuda, short for barracuda, refers to a family of predatory fish known for their elongated bodies and sharp teeth. Barracudas are a specific type within this family, primarily the species Sphyraena barracuda. While the terms are often used interchangeably, "cuda" is more of a colloquial abbreviation. Both types are known for their speed and aggressive hunting behavior in tropical and subtropical waters.
What is a group of barracuda called?
A batteryAs with many different forms of fish, a group of barracudas are typically known as a school. These school of barracudas can get up to at least 15 of them all traveling together.
What does it mean to say a woman is a barracuda?
When someone refers to a woman as a "barracuda," it typically implies that she is fierce, aggressive, and highly competitive, often in a business or social context. The term can suggest that she is assertive and willing to go after what she wants, sometimes at the expense of others. While it can acknowledge strength and ambition, it can also carry negative connotations, implying ruthlessness or a predatory nature.
Is a barracuda vertebrates or invertebrates and what kind?
Barracudas are vertebrates, specifically belonging to the family Sphyraenidae within the order Perciformes. They are bony fish characterized by their elongated bodies, sharp teeth, and predatory behavior. As vertebrates, they possess a backbone and a skeletal structure made of bone.
Is a starfish antagonistic or predatory?
predatory
A predatory marine fish with an elongated body strong teeth and a protruding lower jaw?
There is a great fish like that that eats coral, but extremely hard to get. YOu may want to see pro shops if you want one of those.
What is the superlative form of predatory?
most predatory
Is a dolphin prey or predatory?
it is a prey and also a predatory YES A DOLPHIN IS A PREY AND ALSO A PREDATORY
