Which of the following statements is TRUE? Robert Hooke proved that cells come from pre-existing cells. O Louis Pasteur was the first to observe cells through a microscope. RNA is the basic macromolecule showing all the characteristics of life. All cells including bacterial and eukaryotic cells are fundamentally similar. O A virus is the lowest hierarchy of cellular life.

Q: what is the essence of life with the presence of cellular biology in pour everyday life

A:

Q: he flow of information in the cell is unidirection for all most all organisms (DNA-->RNA-->Protein),…

A: The deoxyribonucleic acid (DNA) is the double-stranded molecule that is the genetic material in most…

Q: Which of the following statements about the living cells is FALSE? A) They are found in all animals…

A: Answer - option A - They are found in all animals but not in all plants. ( false statement)

Q: Which of the following is correct:(a) Cells of all living organisms have a nucleus.(b) Both animal…

A: The organism is defined as any individual entity that embodies the properties of life. It is…

Q: What features do all cells share? Choose All That Apply a membrane composed predominately of…

A: Cell is a structural and functional unit of living organisms. Several cells joined together to form…

Q: Which of the following statement is NOT true about the cell wall of various organisms? Group of…

A: Among the four statements, Option (1) “The cell wall of insects is made of cellulose”. Which is not…

Q: why is the cell consider the basic unit of life, isn't an atom, the basic unit of life. not cells

A: There are seven characteristics that are present in all living things, they are made up of cells,…

Q: All of the following are parts of cell theory except: O All organisms are made of one or more cells.…

A: Cell theory was proposed by Schleiden and Schwann in 1839. According to this theory, 1. Cell is the…

Q: Both bacteria and viruses have ribosomes genetic material composed of nucleic acid the same type of…

A: Viruses are sub cellular particles which are are not included under the five kingdom classification…

Q: Cells are? A. None of the above B. Atoms that are bound together C. Tiny units of matter that form…

A: Answer: Cells are:- D) The smallest units of life. Cell is the fundamental unit of structure and…

Q: Which of the following is a prokaryotic organism? Bacteria Cactus O Fruit fly O Mouse

A: Cells are classified according to their structure and complexity into two categories that are…

Q: O All cells have the same organelles. O Living cells come from other cells. O All living things are…

A: 1. Living cells come from other cells.  2. All living things are made of cells.

Q: What is cell Why cell is called basic unit of life

A: Life is an emergent property that appears at the level of the cell. No body can have a life if its…

Q: Which of the following statement is true about all cells? O They are all part of tissues. O They all…

A: Given: statements about all cells.

Q: Bacteria and Archaea

A: Both Archaea and Bacteria are unicellular organisms. In this way they are different from eukaryotes,…

Q: The diagram below illustrates the release of chemical A from a human cell in response to a specific…

A: Human cell release chemical -A, this may be hormone, mey be enzyme or may be protein factor. This…

Q: Which statement about the three domains of life is TRUE? Archaea is most closely related to…

A: Although both bacteria and archaebacteria are single-celled prokaryotes, they differ in their…

Q: What are cells ? Are they the smallest living organisms

A: A living organism is defined as the individual form of life, like a bacterium, protist, plant, or…

Q: As time progressed, inventions and improved. were able to give clearer images of extreme objects.…

A: Given: A paragraph is given with some blanks.

Q: Which one of the following domains has peptidoglycan in the cell wall? Bacteria Archaea Eukarya

A: Introduction : Peptidoglycan, commonly referred to as murein, is a polymer made of sugars and amino…

Q: The Study of Life discusses themes in biology, how life is organized, the types of cellular life…

A: All living organisms, from protozoans to apes, have a few characteristics. Five essential biological…

Q: What is the basic functional and structural unit of organisms? * a) Nucleus b) DNA O c) Cell O d)…

A: Introduction A cell is the smallest unit of a living thing, Cells are capable of performing all the…

Q: Which characteristics do all prokaryotes and eukaryotes share? They have a nucleus. They have…

A: All prokaryotes and eukaryotes have genetic material. Prokaryotes do not have nucleus and organelles…

Q: This level of life is considered living O Atom O Nucleus O Molecule O Cell

A: The origin of life on the earth is called protobiogenesis. The origin of life is explained by…

Q: Which of the following structures should you be able to make out clearly under a compound…

A: A compound microscope is an indispensable instrument in any biological laboratory. It is used for…

Q: Which of the following would be required for the first life forms to have originated on Earth? Mark…

A: The entire process of biochemical origin of life can e categorized into two subsequent events :…

Q: Which of the following hierarchy of life levels are not correct? Group of answer choices 1.…

A: Life has evolved from simpler cells to complex multicellular organisms. This is also evident as the…

Q: Which of the following is NOT a principle of the cell theory? Select one: O a. The cell is the basic…

A: Given: The following is not a principle of the cell theory.

Q: Which of the following is considered living (alive)? Select one: O a. Water molecules inside orange…

A: Living organisms are differentiated from non-living organisms based on some structural and…

Q: Fill in the missing words clicki by Cell Theory has th 1. All organisms are made of 2. All living

A:

Q: s disease (a disease caused by a microorganism that infects people) you find interesting. From a…

A: An organism that can not be seen through the naked eye is refers as the microorganism. They can be…

Q: Each of the following is a main idea of the cell theory EXCEPT: O all cells are similar in structure…

A: in1838 two German biologists Matthias Scleiden and Theodor Scwann put forward the cell thory of…

Q: bacteria consider as prokaryotic organisms and its contain

A: There are some living organisms that cannot be seen by the naked eye and only can be seen under the…

Q: mplest unit of life, is surrounded by a membrane and contains macromolecule

A: There are generally three important kinds of biological macromolecules present in the mammalian…

Q: Which side (in or out) of every living prokaryotic cell has more hydrogen, sodium, potassium, and…

A: Prokaryotes are able to live in a different environment since they have diverse metabolic processes.…

Q: Which of the following is not a part of the cell theory? a Cells come from pre-existing cells. b…

A: After the invention of microscope, Robert Hook once observed cork in it and found so many small…

Q: Which level of organization of living things is just one level more complex than organelles?…

A: The biological organization is the hierarchy with which we order organisms starting from the basic…

Q: Which of the following statement is NOT true about the cell wall of various organisms? O The cell…

A: Cell is the basic structural and functionality unit of life

Q: two DIFFERENT examples of using cell wall structure to tell different organisms apart (microbiology

A: Need to take two different examples to tell difference among organisms using cell wall. I have taken…

Q: What are the ten levels of biological organization from molecules to the biosphere? (HINT: students…

A: The level of biological organisations starts from cell, which is a functional unit of life and end…

Q: The labeled structures are classified as which of the following? O Cells, because each structure…

A: Roots are the vital part of vascular plants that originate from the radicle and help in anchorage of…

Q: The smallest unit of life is the _____.a. atomb. moleculec. celld. organism

A: Introduction: Biologists are continuously studying about the exact concept of life. Living things…

Q: Should seeds,viruses and frozen embryos be considered alive? Justify your opinion  Keep in mind…

A: Living systems are open forms of life which interact with their surroundings. The flows of…

Q: Which of the following is NOT correct about Cell Theory * Cells come from the replication cells and…

A: The cell is the functional, biological, and structural unit of organisms. It is the smallest unit of…

Q: POSSIBLI Take each of the images below and place them into the correct scale: Large: %3D…

A: Answers: Large:  Trees Macroscopic:  Air Microscopic:  Cell image under the microscope

Q: Any organism that contains organelles. They can be single celled or multi- cellular organisms in…

A: Introduction  Eukaryotic cells are those cells that have a nucleus, but prokaryotic cells do not…

Q: Which of the following is NOT part of the cell theory? All living things are composed of one or more…

A: Answer-  3.cell must contain DNA  Cell must contain DNS is not a part of cell theory.

Q: Which of the following are not found in all cells? Group of answer choices DNA Cell membrane…

A: A cell is made up of three parts: the cell membrane, the nuclei, and the cytoplasm, which sits…

Q: A major difference between prokaryotes and eukaryotes is that prokaryotes Group of answer choices…

A: There are two types of living organisms: eukaryotes and prokaryotes. The cellular structure of an…

Learning and memory

Learning is defined as a relatively permanent and irreversible adaptive change in behavior. It always results from experience. The ability of an organism to store and recall the effects, sensations, and knowledge gained through learning and experience is called memory.