Differentiate between Phylum Porifera and Clade Eumetazoa. -Poriferans are only haploid during their life cycle, whereas eumetazoans are diploid with haploid sex cells at various stages of their life cycle. -Poriferans have mobile gametes while eumetazoans do not. -Poriferans invert during their development whereas eumetazoans do not invert at any time during their life cycle. -The various cells types of Poriferans do not form permanent associations into true tissues during their life cycle, whereas Eumetazoa possess true, stable tissues. -Poriferans have only one kind of cell during their life cycle whereas Eumetazoa have many kinds of cells throughout their life cycle.

Q: Match the statement with the terms -members of this phylum can produce spores through two kinds of…

A: The objective of the question is to match the given statements with the correct phylum of fungi.

Q: Advantages of retaining the young sporophyte as an embryo within the parent plant include the…

A: The question is asking about the advantages of retaining the young sporophyte, or the embryo, within…

Q: How to let other program planners know about  secondary benefits of a health program

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Q: When allowed to self-fertilize, a corn plant od DdRr genotype produces 850 offspring that exhibit…

A: To conduct a chi-square test for independent assortment, you need to compare the observed phenotypic…

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: What is true of eudicots but not monocots? -Eudicots have vascular bundles scattered in their…

A: The question is asking us to identify a characteristic that is true for eudicots but not for…

Q: What is the relationship of chest pain in myocardial infarction to the bioenergetic pathways (Krebs…

A: Chest pain in myocardial infarction is caused by the lack of oxygen to the heart muscle, which is a…

Q: Think about the alignment of tetrads on the metaphase plate during meiosis I. What is meant by the…

A: In sexually reproducing animals, meiosis is a form of cell division that results in a reduction in…

Q: In conifers, microspores develop into- -flagellated sperm inside the pollen grain -pollen grains…

A: The question is asking about the development of microspores in conifers, which are a type of…

Q: . What color does an acid-fast cell stain? 2. Identify two diseases that are caused by acid-fast…

A: By adding color to particular structures or components of biological specimens, staining is a…

Q: What kind of biological molecule is this?

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Q: How is evolution through random processes different than evolution through natural selection?

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Q: In homospory, the megaspore develops into female gametophyte True or False

A: The objective of the question is to determine whether the statement 'In homospory, the megaspore…

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: When allowed to self-fertilize, a corn plant od DdRr genotype produces 850 offspring that exhibit…

A: The objective of this question is to test the null hypothesis that the observed offspring phenotypes…

Q: 1. What is the producer? 2. Identify the primary consumer(s): 3. Identify the secondary consumer(s):…

A: Ecosystem is the interaction between the organisms with their biotic and abiotic factors. In an…

Q: The waxy polymer on the leaves of vascular plants that protects them from pathogens and dehydration…

A: The question is asking for the name of the waxy polymer that is found on the leaves of vascular…

Q: Does an organism have to reproduce to be alive?

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Q: Based on the diagram below, what type of organism is a sea urchin?

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Q: Restriction endonuclease digestion of a DNA sequence yielded fragments of the following sizes: 1.…

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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: Which is a primary focus of public health nursing? A. Surgical procedures B. Individual patient care…

A: The official publication of the Council of Public Health Nursing Organizations (CPHNO), Public…

Q: A hypothetical protist, Protista biologica, can become inhabited by a bacterium. This bacterium…

A: The objective of the question is to identify the type of relationship between the hypothetical…

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: What criteria could be used to determine the short-term, intermediate-term, and long-term outcomes…

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Q: Where are the primary meristems located? -Dermal tissue. -Root and stem tips. -Stem tip only.…

A: The objective of the question is to identify the location of primary meristems in plants.

Q: What is the main source of energy for producers? A.)Sunlight B.)Plants C.)Consumers D.)Organisms

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Q: Which of the following events must occur before fertilization can happen? -Double meiosis -seed…

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Q: Please demonstrate the genotype, DNA synthesis, and Prophase 1 of the diploid organism going through…

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Q: d) All organisms share a common genetic code.

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Q: 2). a). You mutagenize phage X and obtain three mutants that no longer cause plaques when incubated…

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Q: Which of the following is a well. known risk factor for pregnancy & birth related problems and…

A: Pregnancy is the state of the female body when it carries one or more offspring after reproduction.

Q: Fill in the Blank • Clade Clade Chromalveolata Clade Archaeplastida . • Clade Excavata Clade…

A: A clade in ecological phylogenetics is a group of creatures on a tree of phylogeny which are…

Q: Cultured cells were treated with a compound in early Gap 1 (G₁) phase resulting to arrest before…

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Q: ✓ A chemist adds 240.0 mL of a 0.0058M calcium sulfate (CaSO4) solution to a reaction flask.…

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Q: Research has traditionally focused on the influence that sediment type has on a community of benthic…

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Q: The term herbaceous implies that a plant -has no apical meristem. -probably will live several…

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Q: Male gametophytes in the pine tree are produced by which of the following processes?…

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Q: catalog cell structures and their functions List the structure and function of the components of…

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Q: Why are the X and Y chromosomes not considered homologous even though they recombine at the PAR…

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Q: Which of these cells is NOT connective tissue? cartilage bone adipose (fat) blood O All of these are…

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Q: 4. Polar covalent bonds tend to form between molecules that consist of two atoms of the same…

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Q: AGTGCAGCTC CAGCCGACCC CCGGGACGTA GACAAGGGCA GGCGCGCGGT  50 GAAGACTGCG GCCGGCCGCG TAGCCGCGCT…

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Q: You are tutoring a fellow student about the genomes of prokaryotes. You ask them to give you one…

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Q: what measure of biodiversity is a genetic variation within a single species

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Parasitic infections

A parasite is an organism that lives in the body of another organism and obtains food at the expense of the host. There are two kinds of parasites they are internal and external. An internal parasite lives inside another organism and is known as endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite.