The smallest unit of biological structure that meets the functional requirements of “living” is the ________. a. organ b. organelle c. cell d. macromolecule

Q: The function of the cell membrane is similar to the function of what human organ system

A: The Correct answer is B . Integumentary

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: How can a structure of an animal cell affect its function as an organism?

A: Animal cells are the most unique among the eukaryotic organisms. In contrast to the cell of the…

Q: At each level in the hierarchy of living things, properties occur that were not present at the…

A: Answer is b.) complex properties.

Q: Can you give and describe specific examples how basic units of structure define the function of…

A: The question asks to give and describe the specific examples that cells define the functions in…

Q: According to cellular organization how are living beings divided into two groups?

A: According to the cellular organisation, living organisms could be divided into two groups. They are…

Q: Which of the following is NOT a property of life? a. Energy utilization b. Movement c. Order…

A: The biosphere comprises the abiotic and the biotic constituents. The living world (plants, bacteria,…

Q: a short essay, discuss the levels of structural organization throughout the body. Discuss the…

A: Life processes, living things and their development and growth  are distributed on the levels of…

Q: Dana suggests that in order to conclude that plants are living, they would have to consist of many,…

A: The cells are the smallest, self reproducing functional unit of an organism that contain different…

Q: ______move around for at least part of their life. a. Living organisms c. Species b. Animals d.…

A: Step 1 All living things share life processes such as growth, movement, reproduction, sensitivity.…

Q: While how the first cells formed is still unknown, scientists suspect that the first active…

A: Biological macromolecules are those molecules that are monomers ( Nucleic acids, lipids,…

Q: All of the chemical reactions that occur in a cell are calleda. homeostasis. b. metabolism.c.…

A: Biochemical reactions is the transformation of one molecule to a different molecule inside the cell…

Q: Unicellular Unicellular Organism (D) Unicellular Unicellular Organism (A) Organism (B) Organism (C)…

A: One of most important factor that limits and determine cell size is surface area to volume ratio of…

Q: Living things can be distinguished from nonliving things because they havea. complexity. c. cellular…

A: All living organism are made up of single prokaryotes or more cells eukaryotes. They reproduce to…

Q: Imagine that a child was born with cystic fibrosis, a genetically inherited disease (mutation of the…

A: Cystic fibrosis affects the cells that produce mucus, sweat and digestive juices. It causes these…

Q: Select the letter of the choice that best completes the statement. Organisms that can only live…

A: Viruses are obligate intracellular parasites, i.e. they require a host to live. Viruses do not…

Q: Why living things over time have changed?

A: Introduction: Evolution is a change in the characteristics of living things over time.In natural…

Q: which of these is an organ system?  a. stomach b.mucosa c. dog d.digestive e. gameta

A: An organ system is a group of organs that work together as a system and carry out the essential…

Q: All living cells contain certain cellular structures. Select the most complete model that shows the…

A: All living organism exist on the earth are made up of building block of the unit is called as a…

Q: The smallest unit of life is the______ .a. atom c. cell b. molecule d. organism

A: Biology refers to the branch of science that deals with the study of living organisms. All things in…

Q: The simplest structures considered to be alive are :- a. organs. d. organelles. b. tissues. e.…

A: The body of an animal illustrates the level of organization. The group of subatomic and atomic…

Q: hich of these statements is not part of the cell theory?   a)  The cell is the basic…

A: Cell theory refers to the universally accepted scientific theory that describes a cell. The cell was…

Q: The smallest unit of biological structure that meets the functional requirements of “living” is the…

A: Cells are the building blocks of life because all living things are made up of cells.In higher…

Q: In multicellular organisms, the levels of organization are _____________, _____________,…

A: In multicellular organisms, the levels of organisation are Cells, Tissues, Organs, and Organ…

Q: What type of organisms require that tissues have a way to communicate with each other so that they…

A: Multicellular organisms are those that compose the tissue level of organization.

Q: cells were blocks of multicellular organism is credited to:

A: Multicellular organisms are made up of several cells. Animals, plants, fungus, ciliates, algae, and…

Q: A multicellular organism grows by____.A. Cell addition     B. Cell explosionC. Cell implosion   D.…

A: The organisms which are made up of more than one cell is referred to as multicellular organism.…

Q: . The study of how cells produce proteins would fall within the field of  A. histology.   B.…

A: The cell is the structural and functional unit of life. The cell is bound externally to the…

Q: REPAIR and REPLACEMENT are terms that describe events characteristic of which of the processes of…

A: Living things include certain characteristics that differentiate them from non-living things. The…

Q: There are some cases in which it is difficult to distinguish between living and non-living organisms…

A: There are some cases in which it is difficult to distinguish between living and non-living organism…

Q: The primary function of mitochondria is A. protein breakdown B. fat synthesis C. release of hormones…

A: Mitochondria are energy-converting organelles and therefore, also known as the power house of the…

Q: What are living things

A: Everything in the world can be sorted into living and non living things. All living things are made…

Q: The main arena of various types of activities of a cell is:    A Nucleus B Plasma…

A: The cell is the basic functional, structural, and biological unit of all known organism. A cell is…

Q: The smallest unit of biological structure that meets the functional requirements of "living" is the_…

A: Growth and development, homeostasis, reproduction, adaptability, evolution, energy processing,…

Q: ________ is the study of how living organisms interact with each other and their environment.

A: Introduction: The ways in which living organisms interact with each other and their environment are…

Q: _______ refers to a one-celled living organism while _________ refers to a living organisms made of…

A: An organism is a living thing. It has an organized structure, and it can grow, react to stimuli,…

Q: Inner membrane A Outer membrane B.

A: The given structure is of chloroplast. It is a cell organelle that found in the eukaryotic algae and…

Q: Describe the significance of each cell part. a. cell membrane  b. cytoplasm  c. nucleus

A: A cell is a basic unit of the human body that contains various types of membrane-bounded cell…

Q: What is a cell? a. smallest structural unit of living matter capable of functioning independently…

A: Cell- All living creatures and body tissues are made up of the smallest unit that can live on its…

Q: Select the best answer or answers from the choices given:  The smallest unit capable of life by…

A: Answer: Introduction: The biological stages of association of living things organized from the…

Q: Which statement(s) are correct? A. All bacteria have cell walls.  B. All fungi have chitin in…

A: The membrane surrounding the cell that provides it with structural integrity is called a cell wall.…

Q: How does the statement “the whole is more than the sum of its parts” apply to living organisms? Give…

A: Aristotle gave the statement, “the whole is greater than the sum of its parts”. It means there is…

Q: Which of the following statements is NOT true about the cell theory? a. All cells arise…

A: The cell theory was proposed by Theodore Shwann in 1839. This cell theory has 3 parts  1. All…

Q: Which of these statements is true about multicellular organisms? (a) each section of an organism is…

A: Multicellular organisms have specialized cells to perform different functions.Each cell of…

Q: Which of the following statements is false? a. All multicelled organisms have cell walls. b. All…

A: The organisms in the world can be classified based on the properties of cells. This basic…

Q: In the answer area include the following: a. Write the name of the organism. b. Write the name of…

A: The genus Mucor is represented by about 80 species commonly known as mold. The dominant phase is…

Q: Which statement about living organisms is not correct? 
 A. Living organisms create energy. B.…

A: Cells make up every living thing. Taxonomy divides creatures into groupings including multicellular…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.