1 2 omosternum 3

Q: Which one of these mollusk groups can be classified as suspension feeders? O onphalopods O dvitons O…

A: Introduction  With over 100,000 species, phylum Mollusca is the second-largest animal phylum. Clams,…

Q: What are the advantages and disadvantages of having a Moist, permeable skin in amphibians?

A: ANSWER;- advantages;- Most amphibians have thin skin that is very permeable (allowing fluids and…

Q: distinction between venomous animals  and poisonous animals

A: Venom is infused through nibble or sting. Fundamentally, if an individual chomps an organism and…

Q: Is the feather on the right side of the picture an adult male, adult female or juvenile? O Adult…

A: The presence of feathers in birds is their unique feature. Feathers provide insulation to birds and…

Q: 16. 15 14 17 13 12 18, 11 19 20 10

A: Frogs are amphibians that can live in water at the larval stage and on land when they become adults.…

Q: Oligochaetes and leeches: have a cuticle that is molted. possess parapodia possess a clitellum…

A: INTRODUCTION Oligochaete  is a subclass comes under phylum Annelida and it consists of earthworms.…

Q: sea star  The _____________________________ groove contains tube feet.

A: Sea stars are also known as starfish. They are invertebrates that belong to the phylum…

Q: Difference between reproductive organ of bull and boar

A: The name of the reproductive parts of bull and boar are the same, only the relative size of the…

Q: Morphological characteristics of the pekin duck

A: The Pekin duck, also known as the American Pekin or White Pekin, is a breed of domestic duck that is…

Q: Differentiate between a toad and a frog

A: Skin : In the event that there was ever an indication to show which amphibian you are looking at,…

Q: developmental stage of butterfly (Lepidoptera)

A: Butterfly usually has 4 stages in development. They are ; 1) egg 2) larva 3) pupa 4) adult.

Q: To enlist: The three functions of the water-vascular system of echinoderms.

A: The water vascular system of echinoderms is essentially a system of fluid-filled canals that extends…

Q: What is the major difference between the notochord and the neural tube?

A: The notochord is a cartilaginous, skeletal structure that supports the body's growth in all…

Q: Sahelanthropus tchadensis Facial bones

A: Man is the result of evolution. As a result, human evolution is intrinsically related to the origin…

Q: Annelida Procedure View the earthworm model. Make sure you can identify the setae and the clitellum.…

A: According to the question, we have to provide the answer to the above-mentioned question of…

Q: describe the location and general appearance of thekidneys;

A: Excretion of organic waste is an elaborate process that requires organs of the excretory system to…

Q: Figure 7: Vessels of the rat coelom Identify the organs and vessels. Complete the table on the right…

A: A- Aortic arch B- Right auricle C- Lungs D- Hepatic vein E- Posterior vena cava

Q: Please label

A: The presumed neural tube is identified as an oval region on the embryo's dorsal side. The neural…

Q: definition of Instar, Naiad and Nymph

A: Entomology usage terms that differentiate the Insects based on various traits like habitat ,…

Q: To determine the developmental characteristics used in diagnosing deuterostome and protostomes…

A: Introduction: The bilaterally symmetrical animals are classified into two groups, namely,…

Q: Frogs belong to the phylum _________ and ___________ class

A: Step 1 The frog is an amphibious tetrapod that is found inside and around ponds, lakes, streams. The…

Q: Give a broad conclusion about frogs respiratory and urogenital system.

A: For respiration, frogs have three respiratory systems in their body: skin, lungs, and the mouth…

Q: Why is it important to know the sex of the frog? and why do we study the external features of the…

A: Frogs are the animals belonging to phylum amphibian. There as called so because they can survive on…

Q: The amniotic egg is a synapomorphy of amniotes that prevents dehydration True False

A: Cells are the basic units of life and based on the cellular composition and complexity living…

Q: B. What are some of the advantages of reptile eggs when compared to amphibian eggs?

A: Reptiles are tetrapod animals belonging to the class Reptilia. They are vertebrates covered in…

Q: Describe the organs of a frog

A: The objective of this question is to describe the various organs of a frog and their functions.…

Q: identify stage of development or process in the starfish embryo below

A: Embryology is defined as a branch of science that deals with the principles of the embryos from the…

Q: Respiratory Structures of a Blue Crab / Portunus Parameter Identification/Description/Enumeration…

A: Portunus is a genus of crab which includes several important species for fisheries, such as the blue…

Q: 8 2 10 Frog Early Gastrula 3 14 5 9 11 12

A: Early gastrulation is marked by the development of the groove in the future dorsal side of the…

Q: Compare and contrast the structure and functions of the SERand the RER

A: The rough endoplasmic reticulum is found in eukaryotic cells and its main function is to produce…

Q: Explain your answer atleast 1 to 2 paragraphs. 2. Salamanders can regenerate limbs, but only under…

A:

Q: What type of circulatory system does the frog has

A: Frog is an amphibian which usually consists of three chambered heart. Two atria and one ventricle.

Q: 1. exhalant Females take up sperm through the siphon. 2. inhalant 3. internal The feeding strategy…

A: Females takes up the sperm through the - ? The males sperm leaves superbranchial chamber of the…

Q: Question: All members of Chordata have true vertebrae.   True or False?

A: Animalia is the most advanced and complex kingdom among all the other kingdoms. The body has tissue…

Q: Difference between frog and toad

A: Toads and frogs are amphibians that belong to the kingdom Anura. There are several similarities and…

Q: Q:- Give three important distinguishing characters of arthropods, reptiles and mammals

A: The following are three important characteristics that distinguish arthropods from reptiles and…

Q: Stat complete separation of oxy STION 10 directs blood away from the pulmonary circulation when a…

A: Question 8:answer 'D'. Question 9:answer 'B'.

Q: Taenia saginata is produced after ingestion of the Taenia egg O True O False

A: T. saginata  is commonly known as beef tapeworm. It is a zoonotic parasite which can infect humans…

Q: tissues found in the skin of crocodile

A: Crocodiles are big aquatic reptiles found primarily in the tropics. Crocodylinae is the subfamily in…