Describe in sentences how having organelles is important for creatures to be multicellular.  (ex. even though  prokaryotic cells evolved first, why have they never evolved to form a multi celled creature?)

Q: Do you think that most plant and animal cells are similar to does we observed today?

A: Since you have asked multiple questions we will answer the first question for you. If you want any…

Q: Is this organelle found in prokaryotes, eukaryotes, or all cells? A. prokaryotes   B. eukaryotes…

A: There are two types of cells prokaryotic and eukaryotic cell. Prokaryotic cell does not contain…

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: Which of the following descriptions is not true of all eukaryotes? (a) They are multicellular. (b)…

A: We all are aware of the fact that cell is the basic functional and structural unit of all living…

Q: Myocardium (cardiac muscle tissue) must rhythmically contract for a lifetime. This requires…

A: The myocardium is a specific sort of muscle tissue that shapes the heart. This muscle tissue, which…

Q: What is the theorized origin of these organelles and what is the name of the Scientific Theory that…

A: Chloroplast are the site of photosynthesis in green plants. It consists of three layers which are…

Q: While studying a human cell under a microscope, you spot a small, round organelle that seems to have…

A: Answer- Human cell is a eukaryotic cell. It contains all the organelles like mitochondria, ribosomes…

Q: The mitochondria and chloroplast have small their own circular chromosomes, which is part of the…

A: The statement is referring to the endosymbiotic theory, which is a widely accepted scientific theory…

Q: Which of the following is not a principle of the cell theory? a. Every cell arises from another…

A: Cells are the smallest common denominator of life. Some cells are organisms unto themselves; others…

Q: The cell theory states:a. Cells form as organelles and molecules become grouped togetherin an…

A: In the mid-1800s, two cell biologists came up with some basic rules that pertain to all cells. To…

Q: Which of the following statements is not part of the cell theory?   A. All cells are surrounded by a…

A: Cell is the basic structural and functional unit of life. It was first discovered by Robert Hooke in…

Q: Domain Hypothesis

A: The three-domain system can be defined as the biological classification that was introduced by carl…

Q: Considering which organelles were created through the endosymbiotic theory, which of the following…

A: The Endosymbiotic Theory was initially proposed by Lynn Margulis in the 1960s. She proposed that the…

Q: A cell that is missing this structure would not be able to make rRNA or assemble ribosomes. Name the…

A: rRNA or Ribosomal ribonucleic acid is a cytoplasmic nucleoprotein structure which associates with a…

Q: Cell walls exist in plant cells for the purpose of rigidity and structure, but how come they are…

A:

Q: For each of the 9 cellular organelles – Briefly list its respective function. 1. Nucleus 2.…

A: An organelle is one of several types of membrane-enclosed organelles in the cell, each of which…

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: Draw a model of a eukaryotic cell. For an animal. Please include a model key for which organelle is…

A: Cells are of two major types: eukaryotic cell and prokaryotic cell.Eukaryotic cell: they are the…

Q: You are studying amoebas and paramecia, two different single-celled protozoans. You have at your…

A: The use of microscopes is crucial in the field of biological sciences for solving the secrets of the…

Q: A cell is characterized by the presence of a nucleus, many green organelle: a large water-filled…

A: Cells are the basic unit of all living organisms.

Q: Which one of the following is not a characteristic of all prokaryotes (Archea and Bacteria)?

A: Prokaryotes  Prokaryotes are very ancient cellular organisms. Evidence supporte that they have…

Q: A biologist is looking at a cell sample under a microscope. They are able to observe mitochondria…

A: A plant eukaryotic cell is covered with the cell membrane and cell wall and has a proper Nucleus…

Q: List the eight cellular parts that are specific to ALL eukaryotes. This should not include any…

A: All the cells are basically divided into the prokaryotic and eukaryotic cells depending on the…

Q: True or False: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of…

A: The smallest unit of a living entity, including you and other creatures, is a cell. The metabolic…

Q: meaning of a life as a cell

A: Cell: It is defined as the fundamental unit of the life. It is the basic membrane-bound unit which…

Q: A scientist has discovered a new species and is tasked with identifying which of the kingdoms of…

A: Answer 1 is Option A is correct. Fungi are multicellular with nuclei. Cell wall containing chitin…

Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.