Invertebrates

Well, isn't that just a happy little question! In nature, there are many different roles to play, and invertebrates have found their own special place. With their incredible diversity and adaptability, they have thrived in various environments, making them more numerous than vertebrates. Just like in our painting, each little creature adds its own unique touch to the beautiful canvas of life.

it is a vertebrate

Well, honey, cicadas and sea urchins both have support systems, but they're as different as night and day. Cicadas rely on their exoskeleton for structure and protection, while sea urchins have an endoskeleton made of calcium carbonate plates. So, in a nutshell, cicadas wear their support on the outside, while sea urchins keep it all on the inside.

The rhinoceros beetle (Dynastes hercules) is well known for having the strongest jaws of any insect. They use their large mandibles to fend off predators and compete for mates.

Clams have many adaptations such as they have one or two adductor muscles that hold the cell closed so predators can't open the cells, another is they have a foot that helps them move of the bottom of the lake or ocean, and last they live with a siphon sticking out so if there is any movement in the water they can be warned of predators.

Trilobites, eurypterids, and blastoids are examples of Paleozoic invertebrates that became extinct by the end of the Paleozoic era. These marine creatures were once diverse and abundant but disappeared due to various environmental changes and extinction events at the end of the era.

1. Place the choice chamber on the bench.

2. Cover sectors with different layers of translucent material. Leave one sector with no cover.

3. Place a bench lamp directly over the choice chamber and turn it on.

4. Put 20 invertebrates into the choice chamber.

5. Start a stopwatch and leave for two minutes.

6. Record the number of invertebrates in each sector.

Heterogeneous grouping refers to a diverse mixture of different types of unicellular colonial and multicellular eukaryotes, such as slime molds, brown algae, and diatoms. These groups share the characteristic of being eukaryotic but differ in their cellular structures, organization, and modes of reproduction.

Both flukes and cnidarians possess a gastrovascular cavity for digestion. This cavity serves the purpose of digestion and distribution of nutrients throughout the organism's body.

Protection from natural enemies is the way in which camouflage helps insects to survive. Camouflage may involve taking on predominant colors in an environment or predominant coloration and shapes. It means that insects can enjoy such activities as feeding, mating, and resting without interruptions.

Yes, inchworms do poop. They excrete waste through their digestive system like many other organisms to eliminate undigested food and toxins from their bodies.

No, love bugs do not eat live plants but yes, they do eat dead matter. The insects in question (Plecia nearctica) may be considered beneficial for cleaning up the ground around plants, thereby discouraging pathogens, and helping out with pollination by nectaring during their adult stages.

Diatomaceous earth (diatom) can be found in various household items such as insecticides, toothpaste, water filters, and absorbent materials. It is commonly used for its abrasive and absorbent properties in these products.

The cell wall of a diatom is rich in silicon. It is composed of two overlapping halves, like a petri dish, made of silica that give diatoms their unique intricate patterns and shapes.

· They are also known as round worms.

· They are triploblastic, bilateral, vermiform and pseudocoelomate

· They have bodies that are covered in cuticles, which must be molted.

· They have Amphids which are cephalic sense organs

· Sense organs and sex lips surround their mouths.

· They have a unique excretory system but no special circulatory or gas exchange systems.

· They are gonochoristic.

Yes, diatoms are classified within the division Chrysophyta, which includes golden-brown algae like diatoms.

No, aphids are primary consumers in the food chain as they feed directly on plants by sucking sap from their leaves or stems. Secondary consumers typically eat primary consumers or other secondary consumers.

Yes they see with their tongue to scents heat waves!

Nephridia are excretory organs found in some invertebrates that eliminate metabolic waste and excess fluids from the body through openings called nephridiopores. These structures help maintain proper osmoregulation and remove nitrogenous waste products from the body.

Diatoms are stramenophila algae, their cell wall is composed of silica and their chloroplasts are yellowish-brown. Desmids are green algae, their cell wall is composed of cellulose and pectins (like plants), and their chloroplasts are green.

diatoms are free living.

they are also called "floating pastures of the sea".

they are one of the only organisms which are autotrophs.

Yes, the uric acid decomposes the calcium structure the spines.

The main form of nutrition for diatoms is photosynthesis, where they use sunlight to convert carbon dioxide and nutrients into organic matter. Diatoms are autotrophic organisms, meaning they can produce their own food using light energy.

A female mayfly typically lays between 400 to 3,000 eggs in a single reproductive event, which takes place in a matter of hours before she dies.