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What are the 9 major animal phyla characteristics and give an example?
CLASSES: Porifera, Arthropoda, Cnidaria, Chordata, Echinodermata, Nematoda, Platyhelminthesis, Annelida, Mollusca. CHARACTERISTICS: - Multi-cellular - Autotrophic -Have animal cells -Flexible cell membranes -No chloroplasts
What is an example of a genus?
The genus for a Garter snake is 'Thamnophis'
What is an example of classification system in Biology?
Whitakers system .
What is a non example of a Taxonomy?
A non-example of a taxonomy would be a random collection of items with no inherent classification or organization scheme. For example, a list of various grocery items like apples, pens, and socks would not be a taxonomy because there is no logical grouping or hierarchical structure in place to categorize the items.
Can animals be persons?
Yes. I, for example, am both an animal and a person.
Explain biomagnification with the help of an example?
Biomagnification is the process where toxins become more concentrated as they move up the food chain. For example, a small fish may consume water contaminated with a toxic chemical. A larger fish then eats many of these small fish, accumulating a higher concentration of the toxin. Finally, when a human consumes the larger fish, they may be exposed to dangerous levels of the toxin due to biomagnification.
Is organic cultivation a solution to biomagnification?
no
What is biomagnification of pesticides?
Biomagnification of pesticides basically means that the concentration of the substance exceeds what it should be. This makes the pesticide more powerful and harmful.
How do you prevent biomagnification?
The easiest way to prevent biomagnification would be to cut down or better yet eliminate our pollutants so they cant transfer.
How to prevent biomagnification?
Biomagnification is the increase in pollutants from the environment from one consumer to the next. To avoid this, educate yourself on the diet and living conditions of the food you are eating.
In the food chain, where would mercury levels be highest as a result of biomagnification?
Mercury levels would be highest at the top of the food chain due to biomagnification.
How can you stop biomagnification?
Decrease reliance on harmful pesticides.
How can biomagnification affect tertiary levels?
by killing organisms
The process by which non-biodegradable pollutants become more concentrated near the top of a food chain is called?
The tendency of chemicals to become more concentrated as they move up the food chain is known
Why biomagnification is important?
Biomagnification is important because it can lead to higher concentrations of harmful substances in organisms higher up the food chain. This poses a risk to top predators and can have detrimental effects on ecosystems. Monitoring biomagnification helps us understand how pollutants move through food webs and can inform conservation efforts.
What term is used to describe poisons that accumulate in the food chain?
Biomagnification
Why is the effect of biomagnification so great in killer whales?
because killer whales produce a hormone called brominiam, and that increases their biomagnification rate by almost 100%. This is why killer whales arent everywhere in the world.
