Who was the first person to observe live cells under the microscope? a. Robert Hooke b. Anton van Leeuwenhoek c. Matthias Schleiden d. Theodor Schwann

Q: Who was the first scientist to describe living cells as seen through a simple microscope .

A: The first cell was observed by Robert Hooke in the cork of a dead plant.

Q: Early scientists used microscopes and discovered that all living things are made of

A: Introduction :- All living things share several characteristics or functions ;order, sensitivity or…

Q: Which is a characteristic of pseudoscience or bad science

A: Scientific reports are based on the real scientific research having exact data and statements that…

Q: Why is the scientific process important when learning about diseases?

A: Replication and external evaluation of any research are important parts of the research process.…

Q: Which picture shows an organism?

A: A living organism is a creature that is made up of a single cell or multiple cells.

Q: Who showed that life comes from pre-existing life?

A: All living things are formed of cells. Cells are the smallest units of living organisms, and new…

Q: Discuss a specific research study involving animals and what were the ethical issues involved?

A: Animal research refers to studies using vertebrates including cats, mice, frogs, pigs, and monkeys.…

Q: How would the discovery of DNA and how DNA "works" have changed how scientists could research…

A: The discovery of DNA has a great contribution to the field of Science and its advancements. The…

Q: How has the use of the binocular microscope contributed to the study of science?

A: Binoculars microscope is a compound light microscope but having two eyepiece, for viewing specimen…

Q: The first forms of life on Earth were ________. a. plants b. microorganisms c. birds d. dinosaurs

A: Earth  can be defined as the third  planet of the sun and the only astronomical object  that is…

Q: Which tool did Maurice Wilkins use when studying DNA? O electron microscope O X-ray machine O…

A: DNA ( deoxyribonucleic acid) is the genetic material that the organism inherits from the parental…

Q: Using Venn diagram, differentiate Greeks and Muslim science

A: The Greek science didn't related to modern science . Greek science was transmitted to the Islamic…

Q: You have developed a drug to prevent a virus from replicating.  Explain how your drug works to stop…

A: Viruses are acellular organisms that do not possess an active metabolism. Their sole purpose is to…

Q: What is your understanding of the steps of the scientific method in biology?  How did you use the…

A: Scientific methods include following steps Abstract Introduction - background and hypothesis…

Q: Make a scientific observation about the world around you and construct a question to address the…

A: Advancement of science deals with the progress involved in the scientific field, the objectivity and…

Q: a company genetically modified corn to produce an odor that repels insects, which best describes how…

A: Genetically modified organisms are those that a gene or some of the genes that are modified, or…

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: Make an essay about this. Suppose it is possible to use genetic engineering to make people more…

A: Answer :: Genetic Manipulation : Genetic engineering also called genetic modification is the direct…

Q: How would the discovery of DNA and how DNA "works" have changed how scientists could research…

A: Deoxyribonucleic acid is a molecule composed of two polynucleotide chains that coil around each…

Q: Compare and contrast science to pseudoscience.  What are the key differences between both subjects…

A: Pseudoscience is a science which is set up to challenge its claims and look for evidence that might…

Q: What is the importance of microscope in Science

A:

Q: Why was protein first considered as the hereditary material? a. it is essential for the body b. it…

A: Heredity means transmission of genetic material from one generation (parents)to next generation…

Q: Aristotle was the first to classify living things into two kingdoms?

A: The classification of living organisms dates back to 2000 years ago. It is studied under the domain…

Q: How is Jane Goodall,s work an example of discovery science

A: Jane Goodall was born on 3 April 1934, considered being the world's foremost expert on chimpanzees.…

Q: Evaluate the validity of a hypothesis using a chi square test

A: A gene is a sequence of nucleotides in a genome that codes for a specific functioning molecule.…

Q: Who proposed that all plants are made up of cells? a. Robert Hooke b. Anton van Leeuwenhoek  c.…

A:

Q: The main purpose of the scientific method is? A) Prove one's beliefs B) support a theory C)…

A: The scientific method is an experimentation technique which is used to investigate facts & find…

Q: In the modern era science is based on?

A: Modern science is divided into 3 main branches, they are physics, biology, and chemistry.

Q: Use the image as a reference to answer the questions below. Question 1: Give the enzymes capable of…

A: Negative feedback loop is the negative effect of products to the production center According to…

Q: What are model organisms?

A: Introduction:  The choice of model organisms is based on their ability to be modified…

Q: What are the properties of a model organism? Enlist famous model organisms

A: Model organisms are used to study the biological phenomenon that will give a new discovery of the…

Q: Scientists who invented microscope?

A: The microscope is an instrument that is used to view objects or organisms which are too small to be…

Q: When was the cell theory developed? a. early 1600s b. mid-1600s c. mid-1700s d. mid-1800s

A: Cell theory- Scientists once believed that life evolved spontaneously from nonliving matter. Life…

Q: 1. The study of life is called 2. Homo- means 3. Is a microscope used to study large or small…

A: 1. Biology ( study of origin of life ) 2.Homo means man or human. 3. Micro means small & scope…

Q: The first forms of life on Earth were a. plants b. microorganisms c. birds d. dinosaurs

A: According to research on fossils, life first appeared on earth 3.5 billion years ago, making it 4.5…

Q: Who invented the forerunner of the microscope? a. Zacharias Janssen b. Anton van Leeuwenhoek c.…

A: microscope is a tool which is used to observe things which are not visible to naked eye. The correct…

Q: Make an descriptive introduction about how to handle and care for the microscope properly. What is…

A: Microscope: it is an instrument that is used to view objects that are small and cannot be viewed via…

Q: A doctor is researching new ways to treat biofilms on artificial joints. Which approach would best…

A: Most of the microbes are present as single cells.

Q: Which technology has made a significant impact in the healthcare sector? The technology of surgery…

A: KEY WORDS:- Surgery - It is the procedure by which defects or diseases is removed through repair and…

Q: How did the engineering advancement of developing microscopes affect the field of biology

A: Microscopes are used by the biologist to view the magnified image of the object under study. they…

Q: Design a study to test a given hypothesis, using the procedure and terminology of the scientific…

A: Designing an experiment or a study involves: 1. Defining the variables : The two kind of variables…

Q: Which best describes why the offspring and parent plant look similar? A. The parent plant received…

A: A gene is the basic physical and functional unit of heredity.Genes are made up of DNA. Some genes…

Q: On a clean sheet of paper write a 100 Word Essay about Charles Darwin.

A: Evolutionary studies have been formulated and worked out by different pioneers in the scientific…

Q: Who descoverd the body cells

A: Despite the fact that they are remotely altogether different, inside, an elephant, a sunflower, and…

Q: Explain how to manipulate organisms for the advancement of science.

A: Biotechnology is the technology used to manipulate deoxyribonucleic acid (DNA). The procedures are…

Q: Who was mary lyon? Clearly explain mary lyon hypothesis using the cat as example.

A: Genetics is the branch of biology which deals with the study of genes and their variations and…