Examine the preserved specimen & picture below; draw and label the following Manubrium Gonads Box bell Velarium Pedalium

Q: 48-hour Chick Embryo Transverse Sections

A: 48 hour is the stage in which position of embryo considering with respect to the yolk changes…

Q: Label the part of the male and female picture below:

A:

Q: (SEE IMAGE) Label them properly! 72-hour Chick Embryo Transverse Sections

A: Hi! Thanks for your question. As you have posted multiple images, according to our company…

Q: Select the word from the drop-down menu to correctly complete the sentence. The Select. v is a…

A: It is through placenta that fetus receives all oxygen and nutrients .

Q: latch the sea urchin term from the left with the correct description on the right. rag and drop…

A: The sea urchins are round, spiny and round organisms that are found in the ocean. These organisms…

Q: A Examine the image above: Where will the zygote be formed? Letter A Letter B Letter C Letter D

A: The picture is showing the Prothallus in fern plant. It is a gametophytic structure.

Q: Bilateral symmetry and the anus forming at or near the site of the blastopore characterize…

A: Deuterostomes are those animals in which anus of digestive tract is developed first before the…

Q: Explain the changes in size and position of the frog blastocoel during gastrulation. (min. 5…

A: 1.The size of the blastocoel reduces during gastrulation in frog 2.this is because of contraction of…

Q: What is the sex of this specimen on its external features? Why do you say so?

A: Frog is an amphibian species which was developed various body parts according to the terrestrial…

Q: Draw and label a tapeworm scolex and a mature ProgIotid showing the gonopore and uterus with eggs.

A: Tapeworms are invertebrates that belong to the phylum Platyhelminthes. They are widely distributed…

Q: What ethical issues are associated with the storage of embryos? Who should be making the decision…

A: After fertilization of egg with the sperm, Zygote is formed. It will develop to form Embryo, which…

Q: Label the rat testis under microscope.

A: Testis are the main male reproductive part. Spermatogenesis occurs here to form the male gametes.

Q: label the frog parts

A: The frog is a short-bodied, tailless carnivorous amphibian The order of the frog in the animal…

Q: abel the chick embryo (late stage) . *please refer to the attached photo for the guide questions to…

A: 1. Auditive vesicle  2. Myelencephalon  3. Optic vesicle  4.Mesencephalon  5. Optic cup

Q: Activity 2: Cleavage Procedure: Name 3 organisms for each type. Protostome: а. b. С. Deuterostome:…

A: Note-According to the guidelines, we are supposed to answer only 1 question. Please repost other…

Q: Which of the following rows correctly identifies the development of the germ layers? Select one:…

A: The germ layers are an embryonic collection of cells that aid in the creation and development of…

Q: differentiate the frog testis and mammal testis.  Testis characteristics Frog Mammal 1.     2.

A: Although molecular clock dating suggests its break from other frogs dates back to the Permian, 265…

Q: Draw a tissue map of the transverse section of the Lumbricus at x400 magnification from Moodle,…

A:

Q: two-step procedure for identifying the tunicate embryo's marginal cells

A: Tunicates are vertebrate organisms that live in the marine environment. These are sometimes also…

Q: Which of the following rows correctly identifies the development of the germ layers? Select one: a.…

A: We need to find which of the four options gives the development of germ cells. Endoderm- It is a…

Q: unfertilized ovum zygote 2 or 4 cell stage 8 cell stage blastula gastrula starfish embryo morula (16…

A: *NOTE: Kindly repost for other question. Dear Student as per the guidelines we are supposed to…

Q: Which letter is pointing to the female Ascaris?

A: Kingdom Animalia is a vast kingdom which comprises of animals.  It is divided into vertebrates and…

Q: Give a brief summary of the two-step procedure for identifying the tunicate embryo's marginal cells.

A: Tunicates are marine invertebrate chordates that are vertebrates' closest relatives. Ascidians are…

Q: write a correct terminology/word on column B that meet the description of column A 1. the germ cell…

A: Gastrulation is the process by which primary germ layers namely ectoderm, mesoderm, and endoderm are…

Q: Compare and contrast gametogenesis in starfish and sea urchin. Please make sure that the answer is…

A: Gametogenesis is a biological process that involves the production of gametes or germ cells in an…

Q: label the pointed internal organ of a frog

A:

Q: Give the differences between mammalian and frog ovaries with the format provided below

A: Mammalian- member of the group vertebrate animals which are young and which are nourished with milk…

Q: -2 -3 4.

A: Tadpoles are the larvae of the frogs. They are very similar to the fish . There are three main…

Q: Make a sketch of the slide at 40x and label the following structures: antheridial head, (antheridium…

A: The anthredial head is depicted in the image. The image of moss anthredial head is given in the…

Q: 10 20 30 50 60 80 90 Make a sketch of the slide at 40x and label the following structures:…

A: In ferns and mosses, the female reproductive organ is called as the Archegonium. Archegonium is also…

Q: tabular form, Cite differences between frog and chicken ovary.

A: Ovary, in zoology, female organ within which sex cells (eggs, or ova) are made. Female vertebrates'…

Q: Label the orthonectida (Answer A-C only):

A: Orthonectida is a phylum that consists of poorly known marine parasites (invertibrates). It is the…

Q: Which of the following are present in members of Class Cestoda? Select the correct response(s):…

A: They are morphologically characterized by a ribbon-like body composed of a series of segments called…

Q: Read following statements A and B and choose the correct option. Statement-A : Taenia is…

A: Both Planaria and Taenia belong to the Platyhelminthes phylum in the animal kingdom.

Q: What is the direction of the ovule in these figures? Based on the text.

A: Plants are multicellular and eukaryotic organisms. Plant body is made of shoot and root. Shoots are…

Q: what amniocentesis is and why it would be performed

A: Introduction Amniotic fluid is a protective fluid that surrounds the developing embryo in the uterus…

Q: Make a sketch of the side at 100x and label the following structures. archegonial head, archegonium…

A: Mosses are Bryophytes with an independent, free-living, photosynthetic gametophyte(haploid;n). Their…

Q: Please help me answer some of the parts of my homework. I've already answered some, but please…

A: Animal kingdom is a group of organisms that have some characteristics. It is the largest kingdom…

Q: locate and label the parts for Lepisosteus

A: Lepisosteus are one of the groups of primitive fishes still extant. They are bony fishes with long…

Q: Identify the anatomical microscopic parts (label the distinct parts in the slide specimen) of…

A: 1snake scales.. The snake specimens analyzed by microscope on 40X zoom. The result is snake species…

Q: 2

A: 1.Blastocoel 2. Blastopore 3. Mesenchymal cells 4. Animal pol

Q: is type of animal has a male organ or a female organ. They are viviparous and nourish their young…

A: Viviparous animals are animals which give birth to young ones. Simplex uterus is one which the…

Q: 10 2 3 5

A: Starfish belongs to the class  Asteroidea and phylum Echinodermata, they are not fish but marine…

Q: 11 12 13

A: Frogs are amphibians and have aquatic and land life.

Q: Answer the following questions based on the following karyotype shown. Write TRUE if the statement…

A: Karyotype is the man made artificial arrangement of all chromosome present with in  cell according…

Q: 5 Frog Early Gastrula 3 31 12

A: Gastrulation Gastrulation is a stage of embryonic development in which the blastula stage of the…

Q: Identify the anatomical microscopic parts (label the distinct parts in the slide specimen) of…

A: After the microstructure study of lizard scales at 40 X  in the lizard species they exhibited unique…

Q: grashopper mole cricket horeyte tled

A: Here, we have to identify the legs and antennas of insects

Q: Draw the Taenia solium egg and adult

A: Tinea sodium is also known as the pork tapeworm. It belongs to a cyclophyllid cestode family of…

Substance Abuse

Substance abuse refers to the use of illegal drugs in excessive quantities, as well as the misuse of legal substances such as prescription or over-the-counter pharmaceuticals or alcohol for purposes other than those intended. Drug addiction, also known as substance use disorder, is a disease that affects the brain and behavior of a person. It leads to a failure to control the use of any drug or prescription, legal or illegal.