why geckos can cling virtually any surface?

Q: How are kelp similar to trees? How are they different?

A: The brown algae comprises the class Phaeophyceae, are the large group of multicellular algae which…

Q: Biology Question:   1. Which is not part of the group? Describe the components remaining…

A: These are questions related to various fields of biology.

Q: What is the shape of a spider’s chelicerae?

A: Chelicerata, an arthropod group that includes, horseshoe crabs, arachnids, and sea spiders.…

Q: Do the planaria move toward or away from light?

A: Planarian is free-living flatworms that belong to the phylum of platyhelminthes. They are soft,…

Q: Coral bleaching occurs when_____.. coral turns white and dies

A: Corals are invertebrate animals present within the class of Anthozoa. These are a large group of…

Q: What is the role of theozone layer for living beings?

A: Ozone layer is located about 15-30 km above the earth surface, where there is good amount of oxygen.

Q: Why are leeches used for the studying nervous system function?

A: The medicinal leech Hirudo medicinalis is a notable model in neurobiology because of its capacity to…

Q: Eggshell affords protection, so why must it also be porous?

A: Eggshell is a semipermeable membrane which means air and moisture can pass through its pores.

Q: sea star How does a sea star protect its tube feet?

A: Seastar:   Seastar is also known as starfish. It belongs to class Asteroidean and it is star shape…

Q: Is there a layer of leaf litter on the ground?

A: Soil profile is the appearance of different layers of the soil in a vertical section from surface…

Q: What do you mean by mixed unicellular glands cells?

A: A gland is a basically a group of cells which are specialized or differentiated to secrete a…

Q: What the location with luxuriant growth of lichens on the trees indicates?

A: Lichens are composite organisms that originate from the cyanobacteria or algae living among the…

Q: Which cells give tentacles of Gonionemus their rough surface?

A: Phylum Cnidaria of the animal kingdom includes radially symmetrical organisms with two primary germ…

Q: Corals don't usually grow very deep because they need

A: Corals are aquatic animals and they do not grow very deep. They belong to the class Anthozoa and…

Q: Seaweeds that grow in intertidal zones, where they may be exposed between tides, are often more…

A: Seaweeds are marine plants that are able to grow well in harsh environments such as between the…

Q: Does mollusk have a (A) skin or (B) epidermis as its intergument? Also, what is its intergumentary…

A: Introduction Molluscs are invertebrate organisms belonging to the phylum Mollusca. These have soft…

Q: How do animals that live in extreme winter environments survive below-freezingt temperatures.

A: Animals that live in polar regions are known as endothermic animals. Such animals can maintain their…

Q: What is the role of cuticle of in the body of cockroaches?

A: Insects are the invertebrate organisms which are the largest group in the arthropoda phylum. The…

Q: why would a pinniped likely be able to travel farther in water than on land

A: Diverse living organisms inhabit our oceans, coasts, and estuaries. These species can home in size…

Q: What are the functions of holdfast and air bladder of Sargassum

A: Sargassum are floating masses of brown algae found in the sea. A holdfast is a root-like structure…

Q: How do sponges try to protect themselves against harm from the environment? Is that method efficient…

A: Non-chordate defines the animals, which do not have notochord in their lifecycle. This category…

Q: Are bleached corals still alive? Explain your answe

A: Given: Corals are marine invertebrates.They belongs to the Phylum cnidaria.Each individual coral…

Q: How is coral like cities? Why are they important?

A: Corals are invertebrates that belong to the Cnidaria family of colourful as well as fascinating…

Q: why is the neodermis a benefical adaptation for an endoparasite that resides in the digestive tracts…

A: The syncytium is a single cell or cytoplasmic mass containing several nuclei, formed by the fusion…

Q: What specialized cells of tentacles aid in capturing prey?

A: Several organisms such as mollusks, cnidarians, ctenophores, bryozoa, and cestodes contain…

Q: What do you mean by spiracles in the cockroaches?

A: Respiration is a metabolic process in which the organisms exchange the gas. In animals, they are…

Q: What does a milkweed bugs mouth look like

A:

Q: Sponge tissue layer indicated by the bracket is the A. pinacoderm B. mesohyl C. choanoderm D.…

A: Sponges belong to the phylum Porifera. These animals are the most primitive type. These are mostly…

Q: Why do parasites like trematodes produce such large quantities of eggs?

A: The trematode reproduces asexually inside this mollusk host, creating numerous copies of a second…

Q: what would happen when the sponges are pushed together

A: Sponges belong to a category of animals that are multicellular heterotrophic but they lack cell…

Q: what are archesporial cells and what is the difference between archesp orial cells and sporogenous…

A: 'Archesporial cell' A plant cell that divides to gives rise to a sporocyte and is part of a…

Q: Why would a small mammal want to run across connected fallen logs?

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Why must terrestiral annelids such as earthworms maintain a moist skin surface

A: The terrestrial annelids like earthworms exchange of the gases like oxygen and carbon dioxide…

Q: Solved it What are distinguishing characteristics of entoprocts?

A: There are 5 kingdom classifications is a type of classification in which living organisms are…

Q: Explain the differences between living corals in the ocean and the pieces of coral one might see…

A: Corals are the invertebrate marine organisms belonging to the phylum Cnidaria and class Anthozoa.…

Q: Can you guess if it’s calcareous or siliceous spicules by their shapes? Which type of spicules has a…

A: Thank you for the question  Answer  :- The correct is that the spicules shown in the picture are…

Q: Why are flour bugs attracted to high moisture content?

A: Flour bugs, also known as pantry weevils, rice bugs, bread bugs, or wheat worms, are microscopic…

Q: Give some common example of compound branched tubular glands.

A: A gland is specialized for various secretions. They are found scattered in the epithelial tissue.…

Q: Description of Poriferan characteristics a. habitat b. symmetry c. integumentary features d.…

A: Porifera is a phylum belonging to Animalia which includes all the pore bearing animals. These are…

Q: How has global environmental change affected coral reefs around the world?

A: The greatest global threat to coral reef ecosystems is climate change. Scientific evidence now…

Q: What are the reasons, why kelps are somehow limited to cold waters?

A: Kelps are large brown algae seaweeds that make up the order Laminariales. Thus it is photosynthetic.…

Q: Bristle-like structures that provide traction for annelids are called chaetae cilia hair cells

A: Annelids are large phylum; it contains more than 22000 species, such as earthworms, ragworms, and…

Q: What is the length of one of these amoebas? Amoebas Diameter = 4,450µm %3D

A: The amoeba is a unicellular parasite that lives in wet or damp condition and amoeba can alter its…

Q: What is happening to permafrost today and what are some of the consequences of these changes?

A: In the areas of high latitudes near the north and south poles, the ground remains completely frozen…

Q: What do you mean by tentacle?

A: The majority of invertebrates and a small number of vertebrates possess tentacles. The invertebrates…

Q: What horrible thing happens to corals that are exposed to too much warm water?

A: Coral is a heard structure formed  by some Nedarian( anthozoa group). It is a deposition of calcium…

Q: Can COVID survive on bed sheets

A: Research studies shows that Covid can survive on different surfaces for different time. Covid can…

Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.