Explain why aliens invading earth are not likely to be giant cells the size of humans

Q: All cells have a cell wall but only plant cells have a cell membrane.

A: Ans- False, As eukaryotic cells don't have cell walls. Plant cells do have cell walls along with…

Q: A group of cell that is found at the outer part of the cell after differentiation

A: Need to find a group of cells that is found at the outer part of cells after cell differentiation.

Q: This image is a model that shows 3 different sized cells. The yellow area of each square is the part…

A: Multicellular organisms are defined as the type of complex organisms that are composed of more of…

Q: pancreas cell has a different function and structure from a brain cell a. because the cells contain…

A: Friedrich Meischer discovered nucleic acids from the nuclei of pus cells and coined the term…

Q: Make an illustration/representation that will show how cell membrane carry out function of…

A: Cell membranes are a barrier to most substances, and this property allows materials to be…

Q: Some highly specialized cells are end cells that can not divide, but can be replaced from stem cell,…

A: In general some highly specialized cells can no-longer divide for eg. nerve cells , blood cells.…

Q: Blood cells have a rigid cell wall.

A: Blood cells does not have cell walls. It’s only the plant cells that has rigid cell walls to provide…

Q: Cancer is a disease characterized by uncontrolled cell division. One way to fight the disease is to…

A: Several parts of the body can be affected by “cancer”. The cells affected by cancer have the…

Q: Which pathway supplies materials to lysosomes and is used to degrade obsolete parts of the cell

A:

Q: Fill in the blank:  _______ turns food into a new form: a form that cells can use.

A: Introduction Biomolecules are generally found in the complex form such as in polymer stage. Cells in…

Q: Direction: Do you think the cells of an onion look the same as the ones found in our body? Give two…

A: Cells  The basic fundamental unit of life.

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: Cell wall functions in plants and animals

A: The cell wall is the non-living component, which surrounds the outermost layer of the cell. This…

Q: Stem cells: What property of stem cells makes them interesting to scientists?

A: Stems are unspecialized cells that do not have any physiological properties. It is self-renewal that…

Q: Mitosis is the formation of two new ______________, while cytokinesis divides the cell into two new…

A: Introduction :- Cytokinesis is the physical process through which a mother cell's cytoplasm is…

Q: A macrophage would use the process of _____ to engulf a dying tissue cell.

A: Immune system protect our body from the harmful bacteria or virus or any other pathogen which invade…

Q: Evolution of ________ increased the energy availableto cells, making a larger genome and processes…

A: Introduction Evolution is the process of a species' features changing over numerous generations…

Q: Regulating transport of substances in and out of the cell is the a. cell membrane. b. nuclear…

A: The basic structural and functional unit which makes the body of all living organisms is a…

Q: Describe how you could obtain a sample of mitochondria  from liver cells

A: The liver is one of the organs most extravagant in mitochondria. Hepatic mitochondria have one of a…

Q: High Surface area to volume ratio allows cells to do what quickly?

A: with the increases in cell size, the volume increases faster than the surface area. this is because…

Q: Mitosis is the process of nuclear division. The process of dividing the cytoplasm is called:…

A: Cell division is the process by which the parent cell is divided into two as a daughter cell. It is…

Q: The large, red, thick-walled cells transport: Group of answer choices water sugar minerals…

A: Vascular bundles are a collection of tube-like tissues that flow through plants, transporting…

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: Which two cellular components are enclosed by a membrane

A: cellular components enclosed by membrane.

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: Make a venn diagram showing the similarities and differences of animal cell and plant cell.

A: In case of honey comb, it concept of little room aur compartments within which the honeybees live.…

Q: what cells are in plant cells

A: Cell is the basic unit of life and is also called building blocks of life.Study of cell is known as…

Q: Why does nucleus is more important among other cell

A: The nucleus is the prime organ of a cell that directs and controls various cellular activities. Only…

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 this picture what is happening during step 1 to create the cell in the middle. You can answer…

A: The male and the female gametes are produced during sexual reproduction. The male reproductive organ…

Q: Make an illustration/representation that will show how cell membrane carry out function of…

A: The cell membrane is the outermost covering of the cell which is made up of the bilipid layer. It…

Q: Cancer is a disease related to uncontrolled cell division. Investigate two known causes for these…

A: Cancer develops when the body's normal control mechanism stops working. Old cells do not die and…

Q: Biology  Question : Explain and discuss how molecules can be transported through the plasma…

A: Plasma membrane is the outer covering of the cell. It is made up of lipid bilayer and proteins.…

Q: when a cell reproduces by mitosis and cytoplasmic division does its life end

A: Mitosis is a type of cell division in which a parent cell divides into two daughter cells . Mitosis…

Q: animal cells

A: Human Cheek Cell The vacuole in an an animal cell is smaller in size, or absent. The nucleus is…

Q: Membrane-bound organelles are found only in:   Bacteria    Archaea       Plants

A: The cell is the structural and functional unit of living organisms. An organelle is a subcellular…

Q: At prophase, a cell has____________chromosomes, ______________chromatids,and…

A: Cell cycle is a series of changes occur in a newly divided cell through which it duplicates its…

Q: Is a lysosome part of a cell

A: Lysosomes are included with different cell forms.  In case the cell is harmed past repair, lysosomes…

Q: Tell whether the statement is true or false. if false, give the reason why the statement is wrong.…

A: All living bodies-plants, animals or microscopic organisms, are made up of cells. The term 'cell' is…

Q: In _____ conditions, the cell wall will help prevent the cell from bursting.

A: The condition under which the cell wall will help prevent the cell from bursting.

Q: Difference between animal and plant cells

A:

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: 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…

Q: Explain why interphase is important for cells division

A: A biological cell is a hub of metabolic activities. Numerous biochemical and metabolic operations…