When analyzing a cell sample under a microscope, the presence of: vacuole, endoplasmic reticulum, nucleus and absence of Centrioles. What kind of cell does it correspond to? A. Bacteria B. Liver tissue cells C. Sperm D. Plant epithelium cells

Q: The study of cells is called ______________.

A: The cell is the basic structural and functional unit of living things. The cell carries out various…

Q: A = if the first sentence is true and the second is false B = if the second sentence is true and the…

A: Photoperiod It refers to the period of time each day during which the organisms perceives…

Q: Explain Cell wall

A: Cells are the basic unit of life as no living organisms can have life without being cellular because…

Q: Which organelles are involved in cell division? Explain each of their roles.

A: The cell division is the process by which mother cell divides and produce more than one daughter…

Q: Which statement regarding types of cells is accurate? a The presence of internal membranes…

A: The cell is the fundamental unit of life which vary in size, shape, structure, and function.…

Q: B = if the second sentence is true and the first is false C = if both sentences are true. D = if…

A: The first sentence - cellulae means six sided and of heptagonal shape... is wrong  Because yes the…

Q: How are the organelles in a cell similar to the organs in a human body? Explain in 3-5 sentences.

A: Organelles are cellular components, which perform specific functions inside the cell. Different…

Q: Which of the following statements about cell division and cells is true? a)  Adults have much…

A: Cell cycle It is the sequence of growth and division of a cell.  The cell cycle has 4 phases: G1…

Q: The words in parentheses represent the choices for the blank. Given what you have learned here,…

A: Biological processes are processes that are crucial for all living organism to live and are composed…

Q: Which one of these cell types lacks a cell nucleus and therefore have no DNA? A) Glia cells B) Red…

A: Introduction : The nucleus is a sphere-shaped organelle found in eukaryotic cells. It contains the…

Q: does cell theory states that all living things are composed of cells and that all cells come from…

A: Unicellular organisms are capable of independent existence and performing the essential functions of…

Q: Which of the following statements is NOT part of the cell theory? a. All organisms are composed of…

A: The cell was discovered by Robert Hooke in the year 1665 while observing the cork of plants. In the…

Q: (b) What volume of new cytoplasm will the new cell have to synthesize as it matures? (c) Calculate…

A: Yeasts are unicellular eukaryotic organisms that are widely used in the baking and wine industries…

Q: Mitosis is necessary for; * A. production of new nerve cells B. continuation of the human species by…

A: Answer  1 answer : C growth and repair tissues

Q: Do you consider it a reasonable conjecture that cells could have arisen as bare cytoplasm without a…

A: The cell is considered as the basic unit of life. There are two types of cells such as prokaryotes…

Q: What is the function of the plasma membrane? O A) Controls the substances going inside and out of…

A: Question - What is the function of the plasma membrane? A) Controls the substances going inside and…

Q: Cell theory states thata. all organisms have cell walls.b. all cellular organisms undergo sexual…

A: Introduction  Origin of life on earth can be traced back to 3.4 billion years ago and as we now know…

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: What is cell reproduction? Mention types of cellular production.

A: Cell reproduction is process whereby a cell reproduces into two genetically identical cells. To…

Q: Discuss the cell theory. What are its importance to the modern biology?

A: Schielden and schwann gave cell theory whuch was then modified by virchow. According to cell theory:…

Q: Compare the two types of cell. Identify and discuss the function of the parts of the cell.

A: Two types of cells are found in nature. The single-celled Prokaryotic cells and the Multi-celled…

Q: Choose two cell organelles and explain their functions in the cell.

A: The cellular components that are bound by the cell membrane or non-membrane bound, present in the…

Q: A ball of cells that inside is full of cells is called?

A: Answer: The blastula is a hollow sphere of cells, referred to as blastomeres, surrounding an inner…

Q: Which

A: Introduction :- Cell theory states that living things are composed of one or more cells, that the…

Q: Which type of cell do you think would spend more of their life cycle undergoing mitosis, skin or…

A: A cell cycle may be a arrangement of events that takes put in a cell because it develops and…

Q: Which of the following is not correct?(a) Robert Brown discovered the cell.(b) Schleiden and Schwann…

A: According to the cell theory, the cell is the basic unit of living organisms. However, before the…

Q: Compare the values below. Which is greater, or are the two values equal? A. Amount of cytoplasm in a…

A: Since there are multiple questions in this case, I'd answer the first one for you. If the answer for…

Q: The main difference between plant and animal cells is:   A Plant cells has small vacuoles…

A: Plant cells are eukaryotic cells that are present in green plants. On the other hand, an animal cell…

Q: Write a note on cell theory

A: Botanist Matthias Scleiden and zoologist Theodor Schwann proposed Unified cell theory. Cell theory…

Q: The intracellular matrix differs from the extracellular matrix in that the latter is located A…

A: Q. The intracellular matrix differs from the extracellular matrix in that the latter is located A…

Q: A cell that is ___________ has a particular morphology and function. a. determined b. differentiated…

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

Q: In which cell would you expect to find the most Golgi bodies? a. Cardiac muscle b. Epithelia cells…

A: Introduction Golgi body:- A Golgi body, also known as a Golgi apparatus, is a cell organelle which…

Q: Cell differentiation is

A: Cell division is a process through which new cells are formed from the pre-existing cells through a…

Q: _______ _________ Are plant and animal cells with a nucleus and membrane enclosed organelles. fill…

A: Prokaryotic cells are found in small organisms such as bacteria while eukaryotic cells are found in…

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: B

A: The structure shown in the picture is defining a cell containing the distinct nucleus and the…

Q: Name and explain the 3 parts of the cell theory

A: A cell theory is a universally accepted historic scientific theory that states that living organisms…

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: Sperm and eggs are what types of cells?

A: Sperm and eggs are what type of cell B.) Gametes   Explanation It is also known as germinative…

Q: Enlist the four basic concepts that make up the cell theory.

A: According to the cell idea, all living things are made up of cells. The various cell types that make…

Q: Is this an animal or plant cell? Explain your answer.

A: Cells are the smallest functional and structural unit of all organisms. All cells have a cell…

Q: How does the structure of a cell suggest its function? List three examples

A: Structure of a cell means what organalles and cellular components cell is composed of. Also it talks…

Q: According to cell theory A. all cells have nuclei B. all cells are living C. cells, are…

A: Robert HookeThe cell was 1st discovered and named by Hooke in 1665. He remarked that it looked…

Abiogenesis