Q: One of the simplest definitions of a life-form is anything with the capacity to reproduce and…
A: A UCL-led research team has created protocells in hot, alkaline seawater, adding to evidence that…
Q: Why is biology so interesting? Why is biology makes our life became more interesting?
A: Biology is a department of technological know-how that offers living organisms and their crucial…
Q: how would David Christian define the mini thresholds of life? a. times when a new and more complex…
A: Explanation: The emergence of life on Earth is an immensely rich and complex set of developments…
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A: Classification is a matter of categorizing various living things into different groups and therefore…
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Q: You are examining an organism you believe to be an animal. Which of the following would NOT support…
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A: Evidence for evolution can be found in a variety of biological disciplines, including: Anatomy…
Q: How would you define life? using the properties that defines life
A: How would you define life? using the properties that defines life.
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Q: and the of life on Earth. The Theory of evolution describes both the creation and design Unity and…
A: The answer with explanation is described in step 2.
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Q: what simple organic molecules were likely the precursors of life? a. water and proteins b. amino…
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Q: What are cells ? Are they the smallest living organisms
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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: 20. Serabi is summoned by Scar and reprimanded for not providing food. She says, "The herds have…
A: Flora is the plant and fauna is the animal species in an ecosystem and they are interdependent on…
Q: Place the following events of the beginning of life in their correct order. - organic polymer form -…
A: Life was begined with the inorganic molecules which further interact to form organic molecules which…
Q: how do biologists study life and its complexities?
A: answer given beloow..
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Q: Living things have a different molecular composition from nonliving things. What makes this…
A: The world is composed of various distinct things. However, some things are non-living whereas, some…
Q: Which of the following is organisms is NOT eukaryotic? a. amoeba b. centipede c. bacteria d.…
A: Eukaryotes are organisms whose cells have a nucleus enclosed within a nuclear envelope. Prokaryotes…
Q: Why do many people, even biologists, find it difficult to define life?
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Q: The smallest unit of life is the______ .a. atom c. cell b. molecule d. organism
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Q: What is the basic functional and structural unit of organisms? * a) Nucleus b) DNA O c) Cell O d)…
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A: Dear student, as per honour code, we are allowed to answer only one question at a time, since u have…
Q: What would happen if oxygen in a stream decreases?
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Q: diversity complexity and relationship among organisms
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Q: Which of the following is the most probable order of appearance of molecules the evolution of life…
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Q: Choose one theory that you think best explains the origin of the universe.
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Q: Why do biologists construct ‘a tree of life’?
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A: The highest number of organisms in a group can be found by the 8 level of classification system.
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Q: Which do you think is better adapted to life on Earth- prokaryotes or eukaryotes? Give at least one…
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Q: organism complexity? (1.e. bacteria vs yeast vs mammals
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Q: The smallest unit of life is the _____.a. atomb. moleculec. celld. organism
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Q: How can you protect the diversity
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Q: How are millions of organisms on earth classified by scientists
A:
Q: Organisms keep on evolving including human beings, how do you picture out the world would be 50…
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What do we mean when we write “all life in Earth is fundamentally the same”? A shark and a seaweed don’t seem similar.
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- Why do many people, even biologists, find it difficult to define life?Why is biology so interesting? Why is biology makes our life became more interesting?One of the simplest definitions of a life-form is anything with the capacity to reproduce and regulate itself. Before life began, the complex organic, or hydrocarbon-bearing, molecules that makeup RNA and DNA, the building blocks of life, must have formed. No one knows exactly how life is formed from these molecules, but many ideas have been put forward. As you enter this area, go toward the large video screen on the right and explore the “Life at the hydrothermal Vents” label deck. Some scientists theorize that life begins at deep-sea vents. Find three lines of evidence to support this claim.
- EBDOSYMBIOTIC THEORY is the evolution theory that includes a larger and one smaller cell. The larger cell act as a host and the smaller cell is called the endosymbiont that is engulfed by the host cell. The larger cell referred to eukaryotic cell and the smaller cell represent prokaryotic cell. While BIOCHEMISTRY, is the study of the chemistry of cells and organisms. Thus, it is concerned with the types of molecules found in biological systems, their structure, and their chemical properties. QUESTION: How ENDOSYMBIOSIS THEORY applies to this subject (BIOCHEMISTRY)?Which of the following are considered emergent properties of life? Check all that apply. Electrons in a carbon atom Reflexes Release of energy from glucose during metabolism Three-dimensional structure of different DNA sequences Three-dimensional structure of different protein sequencesThere are 2 ideas for where life started. Describe both of them in terms of why or why not they are feasible.
- A pond starts to dry up, and the turtles living in the pond start migrating to a new pond. What characteristic of life is being demonstrated here? Group of answer choices evolution irritability high complexity cellular nature developmentENDOSYMBIOTIC THEORY is the evolution theory that includes a larger and one smaller cell. The larger cell act as a host and the smaller cell is called the endosymbiont that is engulfed by the host cell. The larger cell referred to eukaryotic cell and the smaller cell represent prokaryotic cell. While BIOCHEMISTRY, is the study of the chemistry of cells and organisms. Thus, it is concerned with the types of molecules found in biological systems, their structure, and their chemical properties. QUESTIONS: Relate how this theory (ENDOSYMBIOTIC THEORY) can applies to this course subject (BIOCHEMISTRY)? Note: Answer properly, make a connection how theory can ber applied to the subject.The Theory of evolution describes both the and the of life on Earth. creation and design Unity and the diversity good and the bad structure and function OOOO
- Why do biologists construct ‘a tree of life’?A factory located near a river pumps heated water into the river. The heated water decreases the amount of oxygen in the river. An STS class is discussing what this decrease in oxygen would do to the river. Bam thinks less oxygen would change the type of organisms that live in the river. Mel thinks the type of organisms would stay the same, but there would be a lot less organisms. QUESTIONS: Who do you agree with? Bam?Mel? both Bam and Mel? Why are they right? What would happen if oxygen in a stream decreases?A)The Miller-Urey experiment in 1953 proved that Group of answer choices multicellular organisms can evolve from unicellular ones living cells could arise from non-living substances organic molecules important to living things could form from a "hot soup" of simple substances conditions on early Earth were not as inhospitable as biologists of the time generally believed a source of energy was not required in order for life to develop on Earth