Q: Place in order by size from smallest to largest. A red blood cell, a glucose molecule, a hydrogen…
A: Red blood cells are also known as red cells, red blood corpuscles. The red blood cells or…
Q: lch of the fOllOwing is Iš true regarding the diversity of life ?
A: Option d i.e. All of the above statements are true.
Q: The job of DNA is an cell is to
A: The genetic instructions for the creation and function of living organisms are contained in…
Q: Understand the importance of the Miller-Urey experiments that recreated the conditions present in…
A: Stanley Miller and Harold Urey demonstrated in their experiment that UV radiations or electric…
Q: Match the term of "hierarchy" of life with examples of each below: - DNA - heart of a human or leaf…
A: Cells are the basic fundamental unit of a living organism. Group of cells that function together are…
Q: Use the biology theme to emergent properties to make connections between atoms, molecules, cells,…
A: Organism is a complex structure which are made up of different structures.
Q: Cells are? A. None of the above B. Atoms that are bound together C. Tiny units of matter that form…
A: Answer: Cells are:- D) The smallest units of life. Cell is the fundamental unit of structure and…
Q: How might scientists and engineers work together to develop a solution, and identify the processes…
A: Habitat loss is causing the major threat to biodiversity loss. This is mainly due to development for…
Q: The smallest unit of biological structure that meets the functional requirements of “living” is the…
A: The human body is made out of trillions of cells. They give structure to the body, take in…
Q: is studying a cell that has a membrane-bound nucleus and a cell wall but lacks chloroplasts. Which…
A: Depending on cellular constitution and morphology cells can be of two types eukaryotes and…
Q: How would you define life? using the properties that defines life
A: How would you define life? using the properties that defines life.
Q: Explain how “DNA contains the instructions for life and is passed from generation to generation.”
A: DNA or deoxyribonucleic acid is a type of molecule which contains two polypeptide chains which coil…
Q: 1.8 1.9 Stanley Miller mixed hydrogen, methane, ammonia, and water in a reaction chamber that…
A: The earth our planet is some 4.5 billion years ago formed. Scientists believed that when the sun…
Q: name the four requirements for life on Earth?
A: SUN AS SOURCE OF ENERGY FOOD TO EAT
Q: Why must organisms acquire materialsand energy?
A: Living things are:Charateristized by organized, acquire materials and energy, reproduce, reply to…
Q: The idea of the great chain of being, or scala naturae suggests that O a. all non-living and living…
A: Answer :- Option (A) is correct. - All non-living and living things on earth can be arranged…
Q: Ecosystem
A: Ecosystem is a biological community of interacting organisms and their physical environment.
Q: How is information from the DNA passes on from one cell to another? How does the structure of a DNA…
A: The information from the DNA passes on from one cell to another via Mitosis. Mitosis in Eukaryotes…
Q: Name the study of possible life outside the earth.
A: Our universe is made up of millions of galaxies within which contain within itself billions of stars…
Q: Describe why organic molecules are considered the molecules of life.
A: Biomolecules are the biological molecules that are present inside the living organisms. These…
Q: Why do many people, even biologists, find it difficult to define life?
A: Life can be defined as a period between birth and death for some people. Other can define it as…
Q: Discuss the concept that life has a chemical basis
A: The Carbon is present in various forms in all the living organisms.The macromolecules like…
Q: What are all living organisms based upon? Group of answer choices a. Nitrogen b. Carbon c. Water d.…
A: What is one element on earth which is in abundance and which makes the very basis of life on this…
Q: kingdoms of life.
A: Life is divided into six kingdoms based on cell type, number of cells in the body and ability to…
Q: Which is not a characteristic of life? Living things are made of cells. Living things…
A: Living things are complex entities which are special on this planet. Living organisms breathe and…
Q: If a cell were unable to take up or make sugars, which class of molecule(s) would it be unable to…
A: There are four main nutrients or macromolecules essential for a healthy cell function. They are…
Q: What substance helps organisms maintain homeostasis and is called the universal
A: Homoestasis is the mechanism of regulating a constant internal environment instead of fluctuating…
Q: The smallest unit of biological structure that meets the functional requirements of "living" is the_…
A: Growth and development, homeostasis, reproduction, adaptability, evolution, energy processing,…
Q: Use the biology theme of emergent properties to make connections between atoms, molecules, cells,…
A: Cells Cells are the smallest fundamental entity of life.
Q: The classes of life’s organic molecules in more details
A: Organic molecules are usually composed of carbon atoms in rings or long chains, and atoms of other…
Q: mplest unit of life, is surrounded by a membrane and contains macromolecule
A: There are generally three important kinds of biological macromolecules present in the mammalian…
Q: _______ refers to a one-celled living organism while _________ refers to a living organisms made of…
A: An organism is a living thing. It has an organized structure, and it can grow, react to stimuli,…
Q: What Planet has a sustain life?
A: Planets are the celestial bodies which revolve around sun in definite orbits.
Q: Why is life difficult to define?
A: Life is a feature that distinguishes the physical entities that perform biological processes. The…
Q: Micro-organisms can be found in almost any environment and on many objects. Name two objects or…
A: Microbiology is a branch of biology that deals with the microorganism. Micro means small and ology…
Q: The smallest unit of life is the _____.a. atomb. moleculec. celld. organism
A: Introduction: Biologists are continuously studying about the exact concept of life. Living things…
Q: Chloroplasts
A: Chloroplasts contains green pigment called chlorophyll. Parts of chloroplasts are : Thylakoid :…
Q: What is the recipe of life? What composes life?
A: The condition that distinguishes animals and plants from inorganic matter, including the capacity…
Q: Why do we say that life is based on carbon
A: Carbon (from Latin word carbo meaning "coal") is a chemical element with atomic number 6 and the…
Q: Organisms which use light as an energy source and carbon dioxide as a source of carbon are called…
A: The carbon and energy source is an important classification used for determining the nature of…
Q: What
A: Introduction:- Plant cell are eukaryotic cells that vary in several fundamental factors from other…
Q: Define the following terms:a. outer nuclear membraneb. inner nuclear membranec. chloroplastd.…
A: photosynthesis is the process of conversion of light energy into chemical energy in presence of…
Q: Explain why carbon is a good basis for life
A: Body consists of many elements that participate in various chemical process . These are :- A)…
Q: What is the name of the biological molecule that provides instruction the cells of all living…
A: Biomolecules or biological molecules are those which are found in living organisms.
Imagine Earth without Life and Life without Earth.
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- Discuss the concept that life has a chemical basisWhat is life, making reference to the properties shared by all living things? Describe each of those properties.While you are riding the ski lift up to the top of the mountain on a very cold day you start to shiver involuntarily. You know that the shivering is your body's attempt to help regulate your body temperature and is an example of which property of life? Select the best answer. All life transforms energy. All life can reproduce. All life grows and develops. All life is organized. All life evolves. All life maintains homeostasis.
- Biologist discover an organism on the bottom of the ocean which has lower salinity than the surrounding ocean. This an example of which property of life? Select the best answer. All life transforms energy. All life evolves. All life is organized. All life maintains homeostasis. All life grows and develops. All life can reproduce.The basic units function of life isAn organism shows the following characteristics?choice are. Multicellular body, heterotrophic nutrition, freely movement