Which statement best explains why cells were observed?

Which statement best describes a cell

Answer and explanation: Option Cs claim that all living things are made up of tiny building blocks called cells best summarizes the cell theory.

Which statement best describes how the cell would be classified

Which of the following is true regarding the cells potential classification? The cell is prokaryotic because it has ribosomes.

Which best describes the cell theory quizlet

Which of the following best sums up the cell theory: All living things are made up of tiny building blocks called cells.

Which statement best describes the plasma membrane of a living plant cell

Which of the following best describes the cell membrane, also known as the plasma membrane, of a living plant cell? it selectively regulates the passage of substances into and out of the cell.

What is the cell theory in biology

theory that cells divide and pass on genetic information; that energy flows within cells; and that cells are the fundamental structural, functional, and organizational units of both single-celled and multicellular organisms.

What invention most influenced the development of the cell theory

The theory put forth by Sir Robert Hooke that organisms would be made of cells was confirmed with the development and advancement of the light microscope because scientists were able to actually see cells in tissues placed under the microscope. 29 September 2015.

What microscope is best to use to view the features of cell organelles

With light microscopy, one cannot directly visualize structures such as cell membranes, ribosomes, filaments, and small granules and vesicles. The electron microscope is required to see smaller organelles like ribosomes, macromolecular assemblies, and macromolecules.

Which statement describes an exception to the cell theory

Viruses are exceptions to the cell theory, but some have characteristics of living things, so which organism is thought to be one because it has a non-cellular structure?

What is common to all cells

A plasma membrane, an outer covering that separates the interior of the cell from its surroundings, the cytoplasm, a jelly-like area inside the cell where other cellular components are found, DNA, the cells genetic material, and ribosomes are the four components that all cells have in common.

What would most likely happen if the ribosomes in a cell were not functioning

Cells would be unable to repair cellular damage, produce hormones, maintain cellular structure, carry out cell division, or pass on genetic information through reproduction without the ability to produce proteins from ribosomes.

Which structures are found in every living cell

The cell membrane, the nucleus, and the cytoplasm—which is located between the two—make up a cell. The cytoplasm contains intricate arrangements of fine fibers and hundreds or even thousands of tiny but distinct structures known as organelles.

How do these organisms carry out the activities needed to maintain homeostasis

The cells of multicellular organisms become specialized for specific tasks and communicate with one another to maintain homeostasis. All body systems work together to maintain homeostasis. Unicellular organisms grow, respond to the environment, transform energy, and reproduce.

What is unique about the outer layer of the onion cell compared to the skin cell

The outer layer of the onion cell differs from the skin cell in that it contains cellulose.

What is the jelly like substance inside of cells called

Cytoskeleton: The cytoskeleton is a network of long fibers that forms the structural framework of the cell. Cytoplasm: The cytoplasm in cells is made up of a jelly-like fluid called the cytosol and other structures that surround the nucleus.

What is a cellular structure that performs a specific function in the cell

The term organelle, which literally translates as “little organs,” refers to specialized structures that carry out various tasks inside cells. Just as organs like the heart, liver, stomach, and kidneys serve specific functions to keep an organism alive, organelles serve specific functions to keep a cell alive.5 days ago

Who first recognized the cell as the universal unit of life

In 1665, a British scientist named Robert Hooke used the word cell to describe these tiny units of life for the first time.4 Sept 2021

How did scientists conclude that viruses are not alive

The majority of biologists disagree, arguing that although viruses replicate and adapt to their environment, they are more like androids than actual living organisms because they lack the ability to maintain a stable state, grow, and produce their own energy.

Why do all organelles need to work together

To synthesize proteins, use them inside the cell, and transport them outside the cell, cell organelles must cooperate.