When a part of a planaria is removed from its body, the part removed develops into a complete individual. A.Budding  B.Regeneration  C.Binary Fission  D.Heterogamy  E.Fragmentation

Q: Which of the following features does not differentiate asexual reproduction from sexual…

A: The process by which one organism gives rise to another organisms is known as reproduction. The new…

Q: 1. How is genetic variation generated in ciliates? When * A. a micronucleus replicates its genome…

A: ALL RIGHT ANSWERS IN BOLD FRONTS.   1. How is genetic variation generated in ciliates? When *…

Q: Which of the following genus produce biflagellated gametes? A. Polysiphonia B. Spirogyra C.…

A: Biflagellate:                      An organisms with one or more whip-like organelles called…

Q: 26. A. The megasporocyte will undergo melosis megaspores degenerate. B. One remaining megaspore…

A: Megasporogenesis is the process of development of megaspores from megasporocyte. It is the cell that…

Q: Use the following diagram to answer questions 3 and 4. 1 2 3 4 5 6 7 8 88 (x))) (xK Alberta…

A: To answer these questions, let's analyze the provided diagram and understand the cell division…

Q: A diploid, multicellular life-cycle stage that gives rise to haploid cells by meiosis is called a…

A: Diploid  can be  defined as the cell or  known as the organism which consist of paired chromosomes,…

Q: What is one way in which all eukaryotic cells and all prokaryotic cells are similar? a. They…

A: There are two basic types of cells, eukaryotic cells that have a membrane bound nucleus that hosts…

Q: Protists do not includea. algae. c. multicellular organisms.b. amoebas. d. mushrooms

A: Protists: They are the diverse collection of organisms which are microscopic, unicellular and…

Q: How is the life cycle of Ascomycetes different from that of humans?   A. Haploid cells undergo…

A: The life cycle of organisms includes haploid and diploid phases, and they are classified into…

Q: In a majority of flowering plants, outof the four megaspores, what is the ratio of functional and…

A: Heterosporous plants are plants, which produce two types of spores differing in size and sex. The…

Q: Although they are not photosynthetic, apicomplexan parasites such as Plasmodium have modified…

A: Answer: Introduction: The Apicomplexa also known as Apicomplexia belong to phylum of parasitic…

Q: What is a likely evolutionary advantage of sexual reproduction over asexual reproduction? a. sexual…

A: Reproduction is the phenomenon of producing offspring from the parent. It is of two types asexual…

Q: Compare what happens to a spore mother cell as it gives rise to a spore with what happens to a spore…

A: Sexual reproduction in blossoming plants includes a significant marvel called pollination. The dust…

Q: Most members of the Stramenopila havea. zoospores. c. small hairs on their flagella.b. large cilia.…

A: Answer: Introduction: Stramenopile is a clade of organisms defined by the occurrence of firm…

Q: _____are fungi that live as intracellular parasites. a. Glomeromycetes c. Microsporidia b. Chytrids…

A: Fungi are uni/multicellular eukaryotic organisms whose cell wall is made of chitin. The structure of…

Q: What are extrusomes?a. hairs on flagellab. membrane sacs beneath the cell surfacec. tough-walled…

A: b. membrane sacs beneath the cell surface

Q: Which of these is NOT major evidence of endosymbiosis? A. Mitochondria and chloroplasts store DNA.…

A: Option d is not supporting endosymbiotic theory because organelles like mitochondria and chloroplast…

Q: A dikaryotic cell develops into a zygote whena. mitosis divides the two nuclei into separate cells,…

A: Dikaryotic cells are those cells which contains two haploid nuclei, one from each parent. These two…

Q: One of the following is not a function of ordinary cell division produces two daughter cells that…

A: Introduction: New cells are made when the cells divide. The biological process involving the…

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: This onion root cell is

A: An onion root tip is a rapidly growing part of the onion and thus many cells will be in different…

Q: A. An embryo sac (ovule) contains eight haploid nuclei. B. Three nuclei become three synergids, 2…

A: During megagametogenesis, the functional megaspore gives rise to the mature female gametophyte.

Q: If an organisms that is a mixotroph loses its plastids, it survives because   A. It has an…

A: Mixotrophs-Those organisms that combine autotrophy (self dependant on food production) and…

Q: 1. Indicate which kingdom and phylum each organism belongs: a. Diatoms b. Peridinium c. Ceratium…

A: Kingdom (Latin: regnum, plural regna) is the second highest taxonomic rank in biology, right after…

Q: Match the group with its correct description or characteristic. kinetoplastid euglenoid ciliate…

A: Protists are a diverse group of single-celled or simple multicellular organisms classified as…

Q: Fungi mutualistic relationships include all the once below except   A. Endophytes in leaves…

A: There are two common mutualistic relationships involving fungi, they are- mycorrhiza and lichen.

Q: The haploid genome of Toxoplasma gondii has 14 chromosomes. When an oocyst changes into a…

A: The indirect process of cell division the indirect process of cell division in which the chromosome…

Q: . chimeras form between genotypes

A: What is the evidence for conflict in Dictyostelium ? Ans.   ( b) chimeras from between genotypes.

Q: What do you the type of reproduction wherein single parent breaks into parts that regenerate into…

A: Asexual reproduction is a type of reproduction in which only one parent is involved, and there…

Q: Which of the following statements correctly describes one difference between green algae and land…

A: Plant kingdom is a kingdom which comprises of photosynthetic autotrophic plants. It comprises of:-…

Q: 1. A. The megasporocyte will undergo meiosis to produce four haploid megaspores three megaspores…

A: A megastore mother cell, or megasporocyte,  is a diploid cell in plants in which meiosis will occur,…

Q: 5.A. One sperm unites with the egg to form the zygote. The other sperm fuses with the polar nuclei…

A: Since there are multiple questions, the first one is answered for you. If you like a specific…

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 statement about slime molds is correct? A. Cellular slime molds have haploid zygotes. B.…

A: Slime molds are eukaryotic organisms. They belong to kingdom Protista

Q: 2. A. An embryo sac (ovule) contains eight haploid nuclei. B. Three nuclei become three synergids, 2…

A: Ovule is the structure in seeded plants that possesses the female reproductive cells. Flowering…

Q: Which of the following does not describe a lychen?  A. It usually involves an ascomycete and a…

A: Mutualism is defined as the symbiotic relationship between the two organisms in which both organisms…

Q: A group of environmentalists is studying the effects of recent commercial zoning to wildlife acreage…

A: Biodiversity is referred to as an occurrence of different times of ecosystems, species with whole…

Q: Which type of cells do meiosis form? a Diploid b Haploid C Body cells d Genetically identical

A: cells divide to produce daughter cells . the process of cell division can be either mitosis or…

Q: All fungi are A. Heterotrophs O B. Saprotrophs ) C. Parasites O D. Omnivores E. A. Autotrophs

A: Fungi is one of the kingdom of the five kingdom classification. Fungi having eukaryotic cells. Cell…

Q: The difference between asexual and sexual reproduction is that O A. asexual reproduction occurs only…

A: The generation of descendants can be referred to as reproduction. Asexual reproduction is one of the…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.