What type of body plan do nematodes have?
"The head of a nematode is relatively distinctive. Whereas the rest of the body is bilaterally symmetrical, the head is radially symmetrical, with sensory bristles and, in many cases, solid head-shields radiating outwards around the mouth. The mouth has either three or six lips, which often bear a series of teeth on their inner edge. An adhesive caudal gland is often found at the tip of the tail.
"The epidermis is either a syncytium or a single layer of cells, and is covered by a thick collagenous cuticle. The cuticle is often of complex structure, and may have two or three distinct layers. Underneath the epidermis lies a layer of muscle cells. Projections run from the inner surface of these cells towards the nerve cords; this is a unique arrangement in the animal kingdom, in which nerve cells normally extend fibres into the muscles rather than vice versa.
"The muscle layer surrounds the body cavity, which is filled with a fluid that lacks any form of blood cells. The gut runs down the centre of the cavity."
Quoted from the related Wikipedia link below.
What are the 2 basic types of body plans in cniddarians?
The first body plan is a Medusa bosy plan which is like a jellyfish
the one above is a medusa. the mouth it located at the bottom of the body. The appendeges are also located at the bottom.
A polyp (on the right) ,like a sea anemone, has the appendeges at the top along with the mouth. They are also attached to solid ground unlike Medusas.
Where are most jobs in the field of zoology located?
The location of a zoologist's job is absolutely random. Zoologists can work in labs, zoos, for private research agencies, the list goes on forever. Basically, anywhere there are animals or people fighting to protect the rights of animals.
What is the the name of a scientist who studies big cats?
A scientist who studies big cats is known as a felidologist. They specialize in researching and understanding the behavior, ecology, and conservation of big cat species such as lions, tigers, leopards, and cheetahs.
What animals and plants can you find in the mangroves?
Mangroves act as a home for a diverse range of organisms.
These organisms include:
And many more...........
Are goat wattles a dominant or recessive trait?
The wattle gene is recessive, That means that the parents both have to have wattles, or the they have to have at least one parent with wattles.
What is a person called shows animals to people and tells them about them?
A person who shows animals to people and educates them about the animals is typically called a zookeeper, wildlife educator, or animal handler.
What are the names of Shaun Ellis' wolf pack?
Shaun Ellis' wolf pack is named the "Wolf Pack Nature Reserve."
What is the scientific name of the sole fish?
The sole fish is actually a group of several fish, however the most common of them is the common sole, whose scientific name is Solea solea.
How does animal classification prove evolution?
Animal classification, based on similarities in physical and genetic characteristics, allows scientists to group species into related categories. This system highlights the evolutionary relationships between different species and provides evidence for common ancestry and the gradual changes that have occurred over time. By mapping out these relationships, scientists can trace the evolutionary history of species and how they have diverged and adapted to different environments.
How much money does a person with a PhD in zoology earn a year?
Salaries for individuals with a PhD in zoology can vary depending on factors such as industry, experience, and location. On average, a person with a PhD in zoology can expect to earn between $60,000 to $100,000 per year.
"Ziger" is a traditional Swiss cheese made from whey that is left over from cheese production. It has a soft and creamy texture with a slightly tangy flavor.
How do zoologist collect data?
Zoologists collect data through various methods such as field observation, camera traps, DNA analysis, radio telemetry tracking, and satellite tagging to study animal behavior, population dynamics, and ecology. Data collection methods depend on the research questions being asked and the specific species being studied.
Who are some people who studied animals?
David Attenborough (the most known to the public thanks to his many documentaries).
Richard Dawkins (known for his popular science books about evolution).
Konrad Lorenz (known for his work on social behavior in animals).
Charles Darwin (the revolutionaire of the theory of evolution).
To name a few.
What is a fish with hard spikes but blows up?
The fish you are referring to is likely the pufferfish. When threatened, pufferfish can inflate their bodies with water or air to appear bigger and deter predators. They have spines on their skin that lay flat when not inflated but become prominent when they puff up.
Do reptiles have flat grinding teeth?
No, reptiles typically have sharp, pointed teeth for gripping and tearing food, rather than flat grinding teeth like mammals. Some herbivorous reptiles may have more flattened teeth for crushing plant material, but they are not true grinding teeth like mammals.
What is some equipment zoologist need?
Zoologists may need equipment such as binoculars for observation, camera traps for monitoring wildlife, radio telemetry devices for tracking animals, and field guides for species identification. They may also use microscopes, GPS devices, and data loggers for collecting and analyzing data in the field.
What aptitude skill do you need to be a zoologist?
* Study animals in their natural habitats, assessing effects of environment and industry on animals, interpreting findings and recommending alternative operating conditions for industry. * Inventory or estimate plant and wildlife populations. * Analyze characteristics of animals to identify and classify them. * Make recommendations on management systems and planning for wildlife populations and habitat, consulting with stakeholders and the public at large to explore options. * Disseminate information by writing reports and scientific papers or journal articles, and by making presentations and giving talks for schools, clubs, interest groups and park interpretive programs. * Study characteristics of animals such as origin, interrelationships, classification, life histories and diseases, development, genetics, and distribution. * Perform administrative duties such as fundraising, public relations, budgeting, and supervision of zoo staff. * Organize and conduct experimental studies with live animals in controlled or natural surroundings. * Oversee the care and distribution of zoo animals, working with curators and zoo directors to determine the best way to contain animals, maintain their habitats and manage facilities. * Coordinate preventive programs to control the outbreak of wildlife diseases. found: http://online.onetcenter.org/link/summary/19-1023.00
What might you see at the rodeo that you don't see at the zoo?
You may see cowboys, barrel racing, bull riding, and calf roping at the rodeo, which are not typically seen at the zoo. The rodeo showcases Western-style competitions involving livestock and horsemanship, whereas the zoo showcases a variety of animals in naturalistic enclosures.
What is the difference between millipede and polychaete?
Millipedes are terrestrial arthropods belonging to the class Diplopoda, characterized by having two pairs of jointed legs per body segment and a cylindrical body. Polychaetes, on the other hand, are marine annelid worms belonging to the class Polychaeta, characterized by having numerous bristle-like structures called chaetae on each body segment and well-developed parapodia for locomotion. So, the main difference lies in their habitat (terrestrial vs. marine) and body structure.
Yes, Kelowna is considered an urban city. It is the largest city in the Okanagan Valley in British Columbia, Canada, and has a population of over 145,000 residents. Kelowna has a vibrant downtown core, commercial areas, and residential neighborhoods, making it a typical urban center.
WHAT do you need to be good at in school to become a zoologist and WHY?
To become a zoologist, you need to be good at biology, ecology, and environmental science. These subjects provide the foundational knowledge needed to understand animal behavior, habitats, and ecosystems. Strong research and observational skills are also important in order to study and analyze animal behavior in the wild or in captivity.