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Animal Health
Questions about the well being and health of animals go here. How to help and prevent sickness and injury and what to do about it when it happens.
2,693 Questions
Female koalas give birth within the safety of a gum tree's branches, where they are less likely to be attacked by predators during this vulnerable time.
flatworms are the only triploblastic organisms that lack a coelom
Rats typically do not vomit unless they are very sick. Their stomachs are very efficient at digesting food, so vomiting is rare in healthy rats.
What animal has acidic saliva?
The platypus has acidic saliva, which helps in breaking down food before digestion. This characteristic is unique to the platypus among mammals.
What blood type do wolves have?
Wolves typically have a blood type that is similar to dogs, which is classified into different groups such as A, B, AB, or O. However, specific information on the blood type distribution among wolf populations may vary.
No, planaria are not segmented. They are flatworms that have a simple body plan with bilateral symmetry. They do not have true segments like some other invertebrates.
A gene that is not expressed when paired with a dominant allele is called?
A recessive gene. These genes are masked by dominant genes when they are present together in an individual's genetic makeup.
How much do climotoligists get paid?
The salary of climatologists can vary depending on factors like experience, education, location, and type of employer. On average, climatologists in the United States earn around $80,000 to $100,000 per year. However, salaries can range from $50,000 to over $130,000.
How many chromosomes are shown in prophase?
In prophase, a cell's nucleus contains the full set of chromosomes, which for humans is 46 chromosomes (23 pairs). At this stage, the chromosomes condense and become visible under a microscope as they prepare for cell division.
What do animals hear different to humans?
Animals may hear higher frequencies than humans, such as ultrasound in bats or dolphins. Some animals, like dogs, can detect sound at greater distances than humans. Additionally, some animals have specialized ear structures that aid in their hearing abilities, like the large ears of certain owl species for effective hunting at night.
What do the shapes of animals ears have to do with animals hearing?
The shape of an animal's ears can help determine how well it can hear. Large ears tend to collect and funnel more sound waves to the ear canal, improving hearing sensitivity. The distinctive shapes of some animals' ears can also help them detect the direction of a sound more accurately.
What are the fish that have lungs?
Mostly all fishes have gills to breathe in water because lungs cannot be used to breathe in water. But there are some fishes such as Dolphins,whales,porpoises, etc which have lungs have blowholes on the top of their heads so that as they reach the surface of the water they can forcefully expel air through it.They are known as mammals.
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Cricket eyes are located on the left & right of its head
What do you call an animal who eats human flesh?
An animal that eats human flesh is typically referred to as a "carnivore" or "predator." However, if an animal specifically preys on humans, it may be called a "man-eater" or "human predator."
Sexual reproduction in paramecium?
Research on the genome structure of Paramecium is still largely incomplete. However, the genomes of some species are beginning to be sequenced. For example, the complete mitochondrion genome for Paramecium aurelia has been established. The complete macronuclear genome of Paramecium tetraurelia has also been sequenced.
Cell Structure and MetabolismParamecium are ciliated unicellular organisms. The cilia cover the entire body. Like other ciliates, they are multinucleated. Paramecium may eject trichocyts when they detect food, in order to better capture their prey. These trichocyts are filled with protiens. Trichocysts can also be used as a method of self-defense.
Paramecium are heterotrophs. Their common form of prey is bacteria. A single organism has the ability to eat 5,000 bacteria a day. They are also known to feed on yeasts, algae, and small protozoa. Paramecium capture their prey through phagocytosis.
Paramecium are capable of both sexual and asexual reproduction. Asexual reproduction is the most common, and this is accomplished by the organism dividing transversely. The macronucleus elongates and splits. Under ideal conditions, Paramecium can reproduce asexually two or three tiems a day. Normally, Paramecium only reproduce sexually under stressful conditions. This occurs via gamete agglutination and fusion. Two Paramecium join together and their respective micronuclei undergo meiosis. Three of the resulting nuceli disintegrate, the fourth undergoes mitosis. Daughter nuclei fuse and the cells separate. The old macronucleus disintegrates and a new one is formed. This process is usually followed by asexual reproduction.
EcologyParamecium live in aquatic environments, usually in stagnant, warm water. The species Paramecium bursaria forms symbiotic relationships with green algae. The algae live in its cytoplasm. Algal photosynthesis provides a food source for Paramecium. Some species form relationships with bacteria. For example, Paramecium caudatum hosts Holospora obtusa in its macronucleus. This bacteria is specific to the macronucleus of Paramecium caudatum; they cannot grow outside of this organism. This species acquires heat-shock resistance when infected with Holospora obtusa, which contributes to ciliary motion. Paramecium are also well known as prey for Didinium.
Paramecia play a role in the carbon cycle because the bacteria they eat are often found on decaying plants. Paramecium will eat the decaying plant matter in addition to the bacteria, further aiding decomposition.
Paramecia can be used as model organisms in research. Currently, they are being used a great deal in genetics research. For example, recent research involves inactivating Paramecium genes for studying functional analysis by homology-dependent gene silencing. They can also be used to study membrane excitability and the duplication of basal bodies.
http://microbewiki.kenyon.edu/index.php/Paramecium
What is it called when one animal eats another?
When one animal eats another, it is called predation.
What animal does not have a stomach?
Jellyfish and sea anemones do not have a stomach. They have a simple digestive system that allows them to directly absorb nutrients through their body walls.
It is the defensive organ present in Colenterates like Jelly fishes. If you handle these coelentrates with bare hands may even lead to death.
The Cnidoblasts are also called Nematocysts or stinging cells.
What happens if you put a small amount of alcohol on a scorpion?
Alcohol on a scorpion's exoskeleton can interfere with their respiratory system, possibly causing suffocation. It can also disrupt their ability to regulate moisture levels, leading to dehydration and stress. Overall, it can be harmful and potentially fatal to the scorpion.
How do you respond to how much do you want to get paid?
I am not programmed to receive payment. My purpose is to assist and provide information to the best of my abilities.
Why is it important to know the anatomy and physiology of small animals?
Understanding the anatomy and physiology of small animals is essential for providing proper medical care, diagnosing health issues accurately, and performing surgical procedures safely. It helps veterinarians to better assess and treat health problems in small animals.
Did prawns change their gender during their life time?
No, prawns do not change gender during their lifetime. They are born either male or female and remain the same gender throughout their life.
Why are there different groups of animals?
Different groups of animals have evolved over millions of years to adapt to various environments and ecological niches. These adaptations allow animals to thrive in different conditions, such as different diets or habitats. The diversity of animal groups also contributes to the overall stability and complexity of ecosystems.
What are animals that only eat dead things called?
They are called 'decomposers'.
They may also be called 'scavengers'.
