Fill in the blank. What is the correct sequence of stages in the life cycle of the Chinese liver fluke? To answer - write the numbers with a space in between - e.g. 1 2 3 4 5 6 7 1. adult 2. egg 3. metacercariae 4. miracidium 5. cercariae
Q: Which of the following lettered structures is the female gametophyte?
A: The female gametophyte in gymnosperms is a big and many-celled structure with a dual role of…
Q: Does this activity demonstrate evolution? Does it demonstrate natural selection? Why or why not?
A: The objective of the question is to determine whether the given activity demonstrates evolution and…
Q: Species Type Number Sugar maple Tree 5 Eastern hemlock Tree 4 Rhododendron Shrub 11 Day…
A: The objective of this question is to calculate the biodiversity of the plants in the yard using…
Q: In some plants, a true-breeding, red-flowered variety gives all pink flowers when crossed with a…
A: Alleles are the alternative forms of a gene that are located on the same locus of a homologous…
Q: During the polymerase chain reaction, heat is used to Question 26 options: break covalent…
A: Polymerase chain reaction (PCR) is a technique that is used to produce copies of DNA. It generates…
Q: In 300-400 words (which is about 20 sentences, 1 longer paragraph, or 2 shorter paragraphs), please…
A: Water is essential to all living things because it is involved in all of the events that occur…
Q: __2___ armless/armless 2 hornless/hornless _3__legs/legless 4 full armor/no armor 1. Homozygous…
A: In the question right side mentions the genotype and left side mentions the zygosity. Hlmozygous…
Q: Irene hurt her knee when she fell while learning a new snowboarding trick. She is already starting…
A: The process of communication from one neuron to the other involves the action of chemical…
Q: What is the function of using theory of change ToC and Responsive Feedback Mechanism for a cancer…
A: The objective of the question is to understand the role and function of the Theory of Change (ToC)…
Q: Which genotype(s) correspond to a drake with wings, no arms, and no legs? Select all the correct…
A: Mendel's law of independent assortment describes how different genes independently separate from one…
Q: Energy from the sun is directly harnessed by _________ A.) producers B.)all organisms C.)consumers…
A: Ecology is a branch of science which deals with the study of the relationships between living…
Q: What is the purpose of budget planning in healthcare
A: The purpose of budget planning in healthcare is to ensure that resources are allocated in a way that…
Q: Base your answer on the diagram below of sugar in a beaker of water. Side 1 Side 2 Water Sugar cube…
A: In living organisms different molecules are transported by different processes by which the cells in…
Q: From the following 3 characters, characterise at least 2 key features of the dinosaur teeth provided…
A: the answer for the question in briefly Character 1 (Tooth shape): In the event that the tooth is…
Q: an independent variable is the variable measured in an experiment. True or False
A: People who want to learn more about the natural world engage in science. It is frequently carried…
Q: Place an asterisks (*) next to the 3' carbon atoms in the polynucleotide shown. -0 CH₂ H OH DH…
A: This is an example of a Polynucleotide present in DNA. A nucleotide consists of a deoxyribose…
Q: Restriction endonuclease digestion of a DNA sequence yielded fragments of the following sizes: 1.…
A: The objective of the question is to determine the order of DNA fragments after gel electrophoresis…
Q: The function of pits in the walls of tracheids is -to stop the backflow of water. -to seal off…
A: The question is asking about the function of pits in the walls of tracheids. Tracheids are one of…
Q: Did genetic drift occur? Why or why not?
A: The objective of the question is to determine whether genetic drift has occurred based on the given…
Q: Which of the following cells do not fire action potentials? Select all that apply. Spiral ganglion…
A: An abrupt series of voltage variations across a membrane is called an action potential. The degree…
Q: The following applies to Lamarckian thinking. Choose all applicable options.
A: Out of the provided options, the two most applicable ones to Lemarkian thinking are:(A) Individuals…
Q: Which of the following statements are true of xylem? A) It is found in all land plants.B) It assists…
A: The question is asking us to identify the correct statements about xylem, a type of tissue in…
Q: Arctic Food Web HUMAN A B с KILLER WHALE WALRUS POLAR BEAR NARWHAL primary producer primary consumer…
A: The objective of the question is to describe the Arctic Food Web, which includes a variety of…
Q: Which of the following conversions require more than one step? 1. Alanine Ⓡpyruvate 2. Aspartate…
A: Solution:- The 5th option is correct i.e Proline ®glutamate.Reason- Conversion of Proline ®glutamate…
Q: You look through a compound microscope and count 8 cells that fit across the diameter of your field…
A: The objective of the question is to calculate the field diameter at 40X magnification, identify the…
Q: Question 6: Define Porosity and give in which bone type have high porosity than the other
A: 6)Bone is a dynamic and living tissue, collagen fibers, and mineral deposits, mainly calcium(Ca) and…
Q: Which of the following hemoglobin results would be within the normal range? Multiple Choice 10 g/100…
A: Introduction:Hemoglobin is a critical component of red blood cells responsible for transporting…
Q: Use the following diagram of the male reproductive system to answer Questions A B C D- E- -F G H 14.…
A: The parts of the Male reproductive organs:Pen*sTestesScrotumEpididymis UrethraSeminal VesicleVas…
Q: Placental transfer tissues between the embryo and the sporophyte are necessary because plant embryos…
A: The statement is referring to the role of placental transfer tissues in plants. These tissues are…
Q: In seed-bearing plants, the _______________ develops into the seed following fertilization The…
A: The objective of the question is to identify which part of a seed-bearing plant develops into the…
Q: 9. The following graph shows the changes in blood glucose levels in a patient with untreated type I…
A: Pancreas is called a mixed gland because it has some exocrine and some endocrine portions in it. The…
Q: 4. Can you cure viral pneumonia?
A: Viral pneumonia is a term used to describe infection of lungs which is caused by a virus.An Example…
Q: Consider a corn plant dihybrid for the traits of purple and smooth kernels. When allowed to…
A: In the context of a dihybrid cross involving two traits, where the parental generation possesses…
Q: At higher magnifications, the millimeter markings may be too far apart to appear together in the…
A: In this initial stage, our objective is to comprehend and assess the provided formula designed for…
Q: Changes in ion permeability or ion concentration can alter the resting membrane potential of a…
A: A. Increase in [K+]out: H (Hyperpolarization)Higher external potassium concentration will increase…
Q: How is evolution through random processes different than evolution through natural selection?
A: Evolution is a process that is responsible for the changes in species over time. There are various…
Q: Learn It: Describe the common features of all lifeforms. consumers. As energy flows from one…
A: Answer:- The correct option is 'D' i.e Inheritance.Inheritance refers to the transmission of genetic…
Q: Assume that a cycle of the polymerase chain reaction takes 20 minutes. How many copies of a single…
A: The objective of the question is to calculate the number of copies of a single DNA fragment after…
Q: Be sure to identify all of the cell structures that the organism requires and be able to explain how…
A: Cell is the basic structural and functional unit of the living organisms. It is able to perform all…
Q: The term hypocotyl refers to the portion of the embryonic stem that is located below the attachment…
A: The objective of the question is to verify the definition of the term 'hypocotyl' in the context of…
Q: Which of the following are correctly arranged in the sequence in which the various taxa first…
A: The objective of the question is to identify the correct sequence of appearance of various taxa in…
Q: What is the field of view under the 100X objective of the microscope used in the previous question?…
A: In this initial phase, our goal is to understand and evaluate the provided formula designed to…
Q: Billy is visiting the mountains in Colorado, and the temperature is below freezing. Billy's skin…
A: The objective of the question is to identify the role of Billy's skin cells in the homeostatic…
Q: Which ribosomal subunit has the catalytic function for polypeptide biosynthesis? O a) the mRNA Ob)…
A: The larger ribosomal subunit, also known as the 50S (or 60S in eukaryotes) subunit, is liable for…
Q: In Hermann-Hering grid, there appears to be phantom dots in the intersections (picture below).…
A: The Hermann-Hering grid could be a classic optical illusion that has been broadly considered within…
Q: what medical supplies are needed for a cancer program
A: The objective of the question is to identify the medical supplies that are essential for a cancer…
Q: In order for evolution to occur via natural selection on a particular trait, which of the following…
A: The correct answer is: variation, fitness consequences, and mode of inheritance.Variation: This is…
Q: ✓ A chemist adds 240.0 mL of a 0.0058M calcium sulfate (CaSO4) solution to a reaction flask.…
A: The mass of calcium sulfate supplied to the flask can be calculated as follows:To calculate the mass…
Q: Consider a corn plant whose genotype for the traits of kernel color, kernel texture, and stem height…
A: To determine the number of unique gametes produced by an individual with a given genotype during…
Q: Stem cells with their totipotent capacity have determinate cleavage. True False
A: The question is asking whether stem cells, which are known for their totipotent capacity, have…
Fill in the blank. What is the correct sequence of stages in the life cycle of the Chinese liver fluke? To answer - write the numbers with a space in between - e.g. 1 2 3 4 5 6 7
1. adult
2. egg
3. metacercariae
4. miracidium
5. cercariae
Step by step
Solved in 3 steps
- Fungal structures: Which of the following are true? 1. cell walls contain chiten 2. cell walls contain cellulose 3. no cell walls 4. cell walls contain peptidoglycan 5. cell membranes contain cholesterol 6. cell mebranes contain ergosterol 7. contain a nuclues 8. lack a nucelus 9. contain mitochonfria 10. lack mitochondria O 1, 6, 7,9 O 2, 4, 6, 8, 10 O 1, 3, 5, 7, 9 O 1, 4, 7,9Which statements regarding the life cycle of the malaria causing Plasmodiun Falciparum are true? Check all that apply. 1. The sporozites that enter the human body by a mosquito bite are haploid 2. The merozoites produced by liver cells are haploid 3. Merzoites in the bloodstream reproduce and are diploid 4. Some Merozoites produce diploid sexual structures called gametocytes 5. In mosquitoes, gametocytes produce gametes that fuse to form a diploid zygote. Please explain which of the statements are correct and why. Thank you.Characteristics of Large Foraminifera Characteristics of Small Foraminifera Delayed maturation-in other words, it takes more time for a developing foram to reach the adult stage Larger embryo size In takes more time for the organism to reproduce Tend to be specialized for a particular environment and food source Tend to mature quickly Smaller embryos Reproduce more quickly Tend to be "generalists", which means they can live in different environments Structurally more complex Structurally less complex, but also less protected 11. Considering the information in the table above, and from Part 1 and Part 2 of the activity, explain how some of the characteristics of large and small foram species could have made them more likely to survive an extinction event?
- Comparing Characteristics. Given the groupings of phyla, please indicate within the prescribe column whether these characteristics belongs to the group. Indicate your answer by writing Y if a characteristic and N if a non-characteristics. If the characteristic is not true to all members of the phylum, then write NY. Characteristics PORIFERA bilateral CNIDARIA PLATYHELMIN THES NEMATHELMIN THES MOLLUSCA symmetry sexual reproduction racteristics ANNELIDA ARTHROPODA ECHINODERMATA CHORDATA bilateral symmetry sexual reproductionFind the large nucleus located near the cell. Make several outline drawings to illustrate the successive changes of 1. shape of the amoeba. Make drawings of the Amoeba you observe, and label its structures. C O O liko mer 0 AS 6 0 O Paramecium -- Paramecia are quite large, straw-colored, slipper-shaped and move rapidly, and they are thus very noticeable. If there are Paramecia in your field of view you probably will recognize them immediately. Often, however, students do have difficulty both finding a Paramecium, and after they have found one, making it move slowly enough so they can study it at high magnification. The trick to finding a Paramecium is to scan the entire slide quickly using the scanning lens. Then, if you do not find one, make a new slide and search again. Often, Paramecia tend to move to the edges of the coverslip, and even "escape" the coverslip at its edges. The trick to slowing the Paramecia is to mix a drop of methyl cellulose with a drop of the cell culture, as…X e.learn.edgenuity.com/player/ - SC5181 A O The alga photosynthesizes produce sugars the fungus is able to use, while the fungus keeps the alga safe from being eaten. O The fungus serves as the substrate the alga needs to perform mitosis, while the alga produces enzymes the fungus needs for decomposition. O The fungus produces the sugars the alga uses for cellular respiration, while the alga provides a safe place for the fungus to live. O The alga offers camouflage to the fungus against herbivory, while the fungus secretes toxic substances that release nutrients from the rocks to the alga. Mark this and return A lichen is an organism that is actually made of both a fungus and an alga. These organisms live together on rocks and other hard surfaces. How does a lichen demonstrate obligate mutualism? с $ % 5 t A 6 M Oll DELL & O 7 u O 8 Save and Exit English V Next O 9 → ( ABAABE 9 0 ⠀ Kinley Heath P Submit Oct 6 3:29 D B
- Life cycle complexity Describe a generalized complex life cycle for a parasite that would encompass one or more intermediates hosts and multiple larval stages. Why would this heteroxenic life cycle be an evolutionary advantage over a monoxenic one?Which of the following is NOT correct about Plasmodium? * O it causes lysis for red blood cells and malaria the most period of diploid stage occurs in the digestive tract of the mosquito. O it requires two hosts to complete its life cycle, human and female anopheles. their diploid sporozoites divide inside liver cells to produce merozoites it is an intracellular parasite Grom-poritive bacteria it looks like underwww ပိတ်ကောင်းဖော်မွန် following statements with appropriate words. TION 1. The production of new organisms from the the same species is called reproduction. 2. Reproduction is the production of new organisms from the existing organisms of the 3. Reproduction is essential for 4. The process of organisms of species. of species on earth. ensure continuity of life on earth. 5.1.1 Reproduction is Fungi and Plants. 5. Two main types of reproduction found in fungi and asexual and sexual reproductions. Fragmentation Asexual reproduction is fungi and plants 6. A new plant is produced from a ing the gametes is called asexual reproduction. 7. Asexual reproduction may occur through budding, binary or multiple fission, spore formation and vegetative reproduction. Budding 8. The budding is a small part of the parent organisms, which then detaches and becomes a 9. Budding is the are parent without involv- organisms. reproduction method occur in yeast. 10. Fragmentation is the breaking up of the body…
- Ichthyophthirius multifiliis - the etiologic agent of "ich". Life Cycle What role do each of the following play? Organelle of Lieberkunn perforatorium mucocystPlatyhelmenthes (flat worms) These creatures have unique regeneration properties. What does that mean? We looked at a few parasitic examples of this group. Be able to identify the life cycle of one or more of these individuals. What is a primary host? A secondary host? Distinguish between turbellaria, trematode and cestodaQuestion- A. For two of the "phyla of uncertain affiliation" (of your choosing), be able to discuss the various arguments (hypotheses) concerning possible evolutionary relationships to other phyla. Cycliophora & Gnathostomulida