If a turbellarian worm (flatworm) were to produce offspring that were thick and round; The offspring would die quickly due to a lack of oxygen The offspring would no longer have a body cavity like it's parents The offspring would be neither helped nor hindered by this trait The offspring would be more fit and increase in the population

Q: What arthropod characteristics are likely to have contributed to their success on land? Choose all…

A: The arthropods are eukaryotic animals belonging to the kingdom Animalia and phylum Arthropoda.…

Q: Which of the following habitat and life history traits would you expect in a species that reproduces…

A: The nature of increasement of individual in a population is known as growth form, characteristic…

Q: Land snail and slugs use which of the following for gas-exchange? (mark all that apply) the radula…

A: Snails use radula to drill holes in prey or to capture the food from surface. Spiracle is found in…

Q: What kind of life style is shown in the following image? Epifaunal Infaunal Pelagic O Nektonic

A: Based upon the mode of living / habitat :- Organism are classified into 4 types  A ) Infaunal  B )…

Q: Brood parasitism is considered altruistic because the “parasite”? Manipulates the host parent into…

A: Parasitism is a type of interaction in which one organism gets proper benefit whereas another…

Q: The Insecta includes centipedes chewing and sucking lice |more than 500,000 species all arthropods…

A: Arthropoda represents a vast assemblage of animals. At least three quarters of a million species…

Q: Which of the following has indeterminate development?     Echinodermata     Nematoda…

A: This is the growth that is not terminated once a genetically pre determined structure has completely…

Q: Which of the following phyla or classes displays the greatest number of species?   Question 1…

A: Species is defined as the group of organisms having ability to interbreed with them and produce…

Q: The following image is of a freshwater Hydra sp. (Hydrozoa). Select ALL correct statements below. A…

A: Animal kingdom comprises of all eukaryotic organisms . It is classified into:-  (I ) Porifera…

Q: Grylloblattodea is Paleoptera undergoes a pupal stage lives in high altitude or ice caves is the…

A: Introduction :- Grylloblattodea is an insect belongs to an order polyneoptera which is closely…

Q: Sea pens are distinctly different from sea anemones in that sea pens are solitary, while anemones…

A: Sea pens and sea anemones are marine organisms belonging to the phylum Cnidaria but they belong to…

Q: Nematode worms and annelid worms share which of the following features?     presence of a…

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

Q: Which of the following are zooplankton most closely related to? O Bear paw clams, a type of mussel.…

A: They are diverse group of microscopic animals that are present in aquatic environments. Most of the…

Q: Animals that undergo ecdysis, or molting, include nematodes and arthropods. Why do these animals…

A: Q4.  MOLTING:  Moulting, also known as sloughing, shedding, or ecdysis in many invertebrates, is the…

Q: When a planarians injured:   animal dies loses stem cells damaged tissue forms a scar the wound…

A: Planarian are found in platyhelminthes in the animal kingdom.

Q: Bird Weight (g) 60 50 40 30 20 10 1,6 2,7 Sample -O- No Parasites With Parasites 3,8 Sample 4,9 5,10…

A: Answer BParasite presence and absence can be plotted on a bar graph as shown in option B on the…

Q: Which of the following apply to the slug and snail in the image?

A: Types of body symmetry: Radial symmetry :when an organism can be divided into many equal parts…

Q: If you had minimal resources to survive a disease related quarantine, as we’re currently…

A: Quarantine is the isolation of individuals that have arrived from an infectious disease affected…

Q: Coral reefs are being threatened and/or damaged by all of the following, except discharge of…

A: A coral reef is an underwater surrounding characterized by using reef-constructing corals. Coral…

Q: 11) Turbellarians are free-living worms in Phylum Platyhelminthes. They have a thin, very flat body…

A: Turbellarians are mostly free-living but some are ectocommensals or endocommensals or parasites.…

Q: The earthworms are different than the leaches in that the earthworms move by; Using chetae to anchor…

A: According to the question, we have to explain the reason the earthworms are different than the…

Q: Which of the following worms exhibits the greatest amount of cephalization? Turbellarians Flukes…

A: Platyhelminthes is a phyum of Animalia .The members of platyhelminthes are  also known as the…

Q: Aquatic molluscs have a blood vascular system & metanephridia so they must also possess an…

A: Introduction  Any Molecule That Improves The Oxygen Carrying Capacity Of Blood Is Referred To As A…

Q: ply** Endoparasite colonize new hosts more easily than ectoparasites Endoparasites often have a…

A: Endoparasites are the parasites which live inside in its host. Endoparasites is of two types.…

Q: Which of the following not only increases surface area for nutrient absorption, but also slows down…

A: Animals take their food as huge, complicated molecules that must be broken down into smaller…

Q: Brown Falcon, Heron,Wagtail ,Pigeon What is these four organisms size compared to how fast the…

A: Brown falcon refers to medium-sized raptors that are native to Australia and New Guinea. Herons are…

Q: Which of the following apply to the spider in the image? echinoderm gastropod book lung trachae

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: A gobi fish creates a burrow at the bottom of the ocean floor. A species of shrimp soon moves into…

A: This relationship, between Gobi fish and shrimp, is called mutualism, where both the individual are…

Q: defining characteristics how each organism functions, its host, and its transmission any problems or…

A: A parasite is an organism that resides on or in its host and feeds on or at the expense of that…

Q: In spiders, pedipalps are useful for: (mark all that apply) osmoregulation palping the peds sexual…

A: As per our policy we are answering the only one question.  Rest of the question kindly repost the…

Q: How would you classify the following organism? A flesh fly (Anolisomyia) whose larvae develop inside…

A: The condition in which flies lay eggs in vertebrates that act as hosts for the development of larvae…

Q: Ecdysis is a process that; (Bubble both that apply)

A: Ecdysis is carried out in presence of mounting hormone called ecdysone.

Q: The echinoderm blood vascular (hemal) system is involved in which of the following (can be more than…

A: Echinodermata are named based on their barbed skin, and this phylum is an assortment of around seven…

Q: Classify the following case as an r-strategist or a K-strategist Mayflies are an interesting insect.…

A: The objective of the question is to classify the given case of Mayflies as either an r-strategist or…

Q: Amniotic eggs, compared to non-amniotic eggs, are a useful adaptation for

A: Amniotic eggs have  extra-embryonic membranes such as amnion ,chorion and allantois which have…

Evolutionary adaptations

Evolutionary adaptation is the process through which organisms adapt or adjust to their surroundings to increase the chances of survival, mating, and reproduction. An organism's behavior, physiology, and structure are adjusted or changed to make it more suited to its environment.