Review Investigating Life 5.1. What are the sources of radioactive carbon in salamander embryos exposed to light? In embryos incubated in the dark? Drag and drop the labels below to the appropriate docks. Some labels may be used more than once and others may not be used. Light-incubated Dark-incubated Diffusion of CO, from the solution Photosynthetic products transferred from algae Co, dissolved from the surrounding air Cellular respiration products transferred from algae

Q: Four of the five features listed below are characteristic of cnidarians. Select the exception. a.…

A: Cnidarians is a phylum of Kingdom Animalia. In this phylum, aquatic animals are present which lives…

Q: Station 6: The Miocene: Gigantopithecus Gigantopithecus, which means “giant ape”, has been found in…

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Q: Poriferans and placozoans lack muscle cells and nerves. O True O False

A: Kingdom animalia is the Kingdom that contains organisms the following characteristics: They are…

Q: Book question Chp. 2. Which of the following clades are entirely composed of parasite/parasitoid…

A: a) Mollusca b) Nematoda c) Nematomorpha e) Platyhelminthes

Q: Some poriferans obtain carbohydrates from cyanobacterial endosymbionts. True O False

A: Poriferans: Poriferans are called sponges and belong to the members of the phylum Porifera. They are…

Q: Metazoa Eumetazoa Choose the synapomorphies which suppport the indicated clades in the list below:…

A: Clade is defined as a branch that consists of a single ancestors with its descendants.

Q: 9. Of the four kingdoms within domain Eukarya, which include autotrophic organisms?

A: (Since you have posted multiple questions, we will solve the first one. Please post rest questions…

Q: Coral reefs, bleaching, and climate change What part of the dinoflagellate (the algae) is actually…

A: Dinoflagellate - Dinoflagellate is a unicellular algae. It contains two flagella. These two flagella…

Q: A pseudocoelom is lined by

A: Pseudocoelomates are the organisms which does not have true coelom.  Coelom is the space between gut…

Q: Similar structures are present in the fish, chickens, and rabbits. In fish, these structures develop…

A: Comparative anatomy and morphology show similarities and differences among organisms. Such…

Q: Lamellibranch bivalve gills O trap suspended organic material sort particles are gas exchange…

A:

Q: How does photosensitivityin cnidarians, annelids andworms differ from insects,cephalopods and…

A: Extreme sensitivity to different sources of light and ultraviolet radiation from the sun is called…

Q: n animal phyla, endothermy is usually seen more than ectothermy? Explain

A: The animal kingdom have two types of animals: cold-blooded and warm-blooded animals. Warm-blooded…

Q: Which of the following options accurately describes organisation of the diaphragm It arises as a…

A: Diaphragm is involved in respiration.

Q: Medusozoa A taxon consisting of Anthozoa and Scypho O paraphyletic O None of the other choices is…

A: The phylogenetic tree construction and phylogenetic tree study helps us identifying the…

Q: Which is true of Anthozoa? O A. all marine O B. cnidocytes in gastrodermis O C. medusae O D. All of…

A: Sea anemones, stony corals, and soft corals are all members of the Anthozoa class of marine…

Q: You spent time in a body of freshwater in the tropics and sometime later become fatigued and develop…

A: Answer The classes Cestoda, Trematoda belongs to the phylum Platyhelminthes. It consists of…

Q: Which of the following kingdom contains organisms that have no nuclear membranes? a. Eubacteria b.…

A: Nuclear membrane: It is the double-layered membrane that covers the nucleus of the cell. They are…

Q: Match the following: Earthworms v [ Choose ] Bivalvia Polychaeta Hirudinea Fixed number of segments,…

A: ▪︎ Annelids with definite number of segments belongs to the class hirudinea . ▪︎Parapodia are…

Q: Which is/are true of choanocytes of sponges: O produce spicules O produce sperm and eggs. trap…

A: Sponges are the organisms which belongs to the phylum porifera and these are multicell immobile…

Q: bivales venus and mytilus

A: Taxonomy is the study to classify organisms based on their ranks in development. Phylum is a…

Q: Both poriferans and placozoans lack epithelial tissue connective tissue muscles nerves

A: Porifera are most primitive sessile metazoans. They are diploblastic multicellular organisms whose…

Q: Match the following taxa with appropriate characters Endoskeleton with ossicles V [ Choose ]…

A: Endoskeleton with ossicles- Echinodermata and ophiuroidea. Explanation-Small calcareous components…

Q: Match the following taxa and characters Brittle stars v [ Choose ] Asteroidea Ophiuroidea Crinoidea…

A: Hi, Thanks For Your Question.  Answer :  1. Brittle Stars - Ophiuroidea Explanation : Brittle…

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

A: The Mollusca Phylum has over 160,000 species, 90,000 of which are still alive. Some shells were…

Q: You find a small metazoan and determine that its radius substantially exceeds 0.5 mm. You could thus…

A: Answer: Diffusion is the process of transporting nutrients or soluble molecules from higher…

Q: The list of 9 phyla with two example species per phylum. 2) The list of characteristics you made…

A: A dichotomous key is a tool for identifying organisms based on their properties. It asks a series of…

Q: A: One benefit to zooxanthellae from hermatypic corals B: One function of a sea anemone…

A: Corals are a group of invertebrate animals that live in the marine environment. Corals are members…

Q: Give a possible career for each of the five units explored in the course. Provide a clear example of…

A: A career by definition is an occupation undertaken by an individual for a significant period…

Q: 5. The chief advantage of encystment of an Amoeba Is Ja), the ability to survive during adverse…

A: Ameoba is a single cell organism which move by forming finger like projections of it's cytoplasm

Q: 2. Obtain a preserved jellyfish specimen called "Goneonemus: Use your dissecting microscope to…

A: Microscopy is a technique that allows one to observe minute objects with a clear resolution with the…

Q: How does an arthropod growth curve compare with yours?

A: Arthropods can be defined as the type of organisms that belong to the Phylum Arthropoda. They are…