G- Ammonoidea Shell: Aperture: - Suture: - Position of siphuncle: -Umbilicus: -Periphery: -Ornamentation:

Q: Which of the following groups is most likely to produce mushrooms? Basidiomycota O Chytrids O…

A: Mushroom are found in moist humus rich soil, open fields, grasslands and piles of straws. They fall…

Q: Characteristics Turbellaria Trematoda Cestoda Common Name Type of Heterotroph? Movement Number of…

A: The characteristics of Turbellaria, trematoda and cestoda are as follows:

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: E- Ammonoidea 1-Shell: 2-Aperture: 3- Suture: 4- Position of siphuncle: 5-Umbilicus: 6-Periphery:…

A: Ammonoidea and Nautiloidea are fossil cephalopods.

Q: All cnidarians have cnidoblasts, but not all cnidoblasts sting. What else could an ejecting thread…

A: Cnidarian is any invertebrate animal that belongs to the phylum Cnidaria. It is characterized by a…

Q: Both bilateral symmetry and cephalization are synapomorphies of Bilateria. O True O False

A: Ans- True  Explanation- Most of the animals have either bilateral or radial symmetry. Majority of…

Q: With which of the following is a dinoflagellate associated?(a) Most usually have flagella and can…

A: Dinoflagellates- They are single-celled eukaryotes and they can also prepare their food by the means…

Q: Some literature lists the 4 groups of protozoans as: 1) Flagellates 2) Amoebas 3) Ciliates 4)…

A: Introduction Protozoans come under the kindom protista. They are eukaryotic and single-celled…

Q: Which of the following results from sexual reproduction in sponges? a. Parenchymula  b. Gemmule…

A: Reproduction in sponges takes place in two ways- Asexual reproduction - with the help of buds,…

Q: Diatoms function to sequester a significant amount of global carbon dioxide because O Their silica…

A: The correct option is -(c) which is they are photoautotrophs.

Q: Phyla Cnidaria and Ctenophora are: O A. Diploblastic (two germ layers), with no symmetry B.…

A: Coelenterates having a hollow gut are found in the phyla Cnidaria and Ctenophora. The gut is located…

Q: The mature proglottids as shown in the image belov from

A: The gravid proglottid  contains uterine branches which is  filled with eggs.

Q: Which of the following is true of protozoa? a. eukaryotic O b. unicellular c. monophyletic taxon d.…

A: Phylogenetic is the basis of classifying organism on the basis of the descendants. It can be…

Q: Which of the following is a characteristic of an animal? Select ALL that apply. O Heterotrophs…

A: Animals are multicellular, eukaryotic heterotrophic organisms which feed on organic matter…

Q: C- Ammonoidea Shell: Aperture: Suture: Position of siphuncle:

A: Ammonoidea: Ammonoids are a group of extinct marine mollusks belonging to the Ammonoidea subclass…

Q: Diplomonads have neither mitochondria nor hydrogenosomes. All ATP is produced in their cytoplasm.…

A: Diplomonads are anaerobic multi-flagellated eukaryotes that are mostly parasitic. They do not have…

Q: What structure in the Entamoeba histolytica is sometimes called a "false foot" and has a similar…

A: Question: Which structure in the Entamoeba histolytica is sometimes called "false foot" and has a…

Q: The______ include animals, fungi, and some protists. a. amoebozoans c. opisthokonts b. stramenopiles…

A: BASIC INFORMATION ANIMAL KINGDOM  It is among one of the five kingdom classified by R.H. Whittaker.…

Q: Which of the following Eukaryotic groups includes organisms capable of aerobic cellular respiration…

A: Eukaryotes are living organisms whose cells contain a core and other film bound organelles. There is…

Q: Gills      NUMBER (1,2,3,or4)             for fungi in the phylum   LETTER (A,B,C or D)…

A: The gills are the aggregated mass of hyphae that are joined together for serving various purposes.…

Q: O A. The large multicellular forms are considered seaweeds O B. They belong to clade Archaeplastida…

A: Red algae are eukaryotes and they are useful for some marine organisms by providing habitat for…

Q: The Order Squamata consists of 3 sub orders. Why are these Suborders so different - give at least 2…

A: ANSWER: The order Squamata is divided into three suborders which are : Lacertilia,the lizards;…

Q: Fungia form domes or discs and detach from the reef when they grow larger. So, they are free to move…

A: 'Coral reefs are one of the oldest and most magnificent forms of living systems on the planet. They…

Q: Which of the following is NOT one of the roles of algae in nature? O a. Petroleum is the fossil…

A: Introduction :  Features of algae : Body is relatively simple unicellular or multicellular thallus…

Q: Identify: 2. These are none functional mitochondrial remnant organelle of diplomonads.

A: The diplomonads belong to the group of zoo-flagellates which are parasitic in nature. They are…

Q: are members of the plankton community that can enter a metabolically dormant state within a…

A: Answer :  d.  Bacillariophyta.

Q: Give TWO BASIC (essential to an organism’s survival, i.e. without these, existence is not possible)…

A: Mollusca are the second largest animal phylum after arthropods. They can be terrestrial or aquatic.

Q: Match the phyla to the super group Excavata  2.Archaeplastida  3. S.A.R.    4. Unikonta…

A: Protista consists of mainly unicellular eukaryotes. It has four supergroups.

Q: 10. Phylum Mollusca is divided into numerous classes. For example, clams belong to Class Bivalvia,…

A: The living things on Earth are divided into five kingdoms: Protista, Monera, Fungi, Plantae and…

Q: Lab 7- Fungi and Animals I 12. External sexual spores Traits 1. Part of Supergroup Opisthokonta 13.…

A: A fungus is any eukaryotic organism that contains microorganisms such as yeasts and moulds, as well…

Q: Diplomonads and parabasalids lack______ . a. a nucleus c. a plasma membrane b. mitochondria d.…

A: Diplomonads and parabasalids are members of the metamonad protist group, which lacks typical…

Q: Which of the following is least well characterized as an alga? lobose amoeba dinoflagellate diatom…

A: Lobosa is a taxonomic group of amoeba in phylum Amoebozoa .Most lobosans have broad , pseudopods. In…

Q: In cephalopods contraction of mantle cavity through the of the mantle force water from the…

A: The study of cephalopods is teuthology teuthology is the branch of malacology. Oxygenated water for…

Q: Thich one of the following statements about organisms in the Phylum Rotifera is NOT true? When it…

A: Rotifers are found in freshwater habitats all over the world, with a few saltwater species thrown in…

Q: this is mytilus edulis. You may have noticed that many mollusks evolved to form a shell although…

A: Mytilus edulis also known as a blue mussel or common mussel is an edible marine bivalve mollusk.

Q: Diatoms show tests of silica and pseudopodia that radiate from thei True O False

A: Any eukaryotic organism that is not a mammal, plant or fungus is a protist.

Q: O This organism is in the same Phylum as which of the following organisms? O jellyfish Osea urchin…

A: Snails are small, shelled creatures that roam this world. In their scientific classification, they…

Q: B- Ammonoidea Shell: Aperture: Suture: Position of sinhuncle:

A: Ammonoidea is a group of marine mollusks that have turned extinct. They belong to the class of…

Q: The rasping tongue that many molluscs use to feed on prey is called Oa radula. O the nematocyst. the…

A: After arthropods ,mollusc is the second phylum containing vast majority of invertebrates.

Q: The following are characteristics of protozoa, except. O Unicellular Chemoheterotrphs O…

A: Protozoans are the eukaryotic heterotrophs which are motile. These protozoans are present in variety…

Q: Which of the following is a characteristic of the water molds (oomycetes)? Select one: А. a feeding…

A: The members of the Oomycota have aseptate and multinucleate (coenocytic) mycelium. The hyphal wall…

Q: Match each protist with its most suitable description. ____ diplomonad           a. whirling cell…

A: A protist is any eukaryotic life form that is not an animal, plant, or fungus. While almost…

Q: Which of the following Eukaryotic groups contains the most dangerous (in terms of human deaths)…

A: The eukaryotic cells consist of a nucleus, cytoplasmic membrane, endoplasmic reticulum,…

Q: Respiration In Chordata be by 1-Lungs 2-Trachea 3- Not any of the above

A: Chordates include all the animals under the phylum Chordata. They are divided into three subphyla:…

Q: Which of the following type of fission takes place in flagellates?" right angle to the cell axis…

A: Reproduction is of two types namely sexual and asexual. Asexual reproduction is one in which there…

Q: Match the animal group with its body plan

A: All the living organisms are classified on the basis of various physical and internal features. The…

Q: Match groups in the left column with all correct answers in the right column.

A: All of them come in a phylum- Echinodermata.  There are 5 Classes of Phylum Echinodermata Crinoidea-…

Nutrition and diet

We are involved in several daily activities. These actions need a significant quantity of energy. The food we eat provides this energy. Food is necessary for development, repair, and other living activities since it supplies energy. All of these are part of the living practice known as nutrition. Nutrition is the study of nutrients in food, how the body uses them, and the relationship between diet, health, and disease. Nutritionists employ concepts from molecular biology, biochemistry, and genetics to understand how nutrients affect the human body. Nutrition also looks at how people can use their diet to reduce their risk of disease, as well as what happens when they ingest too much or too little of a nutrient and how allergies emerge.