Large organisms have big number of cells but the cells are small in size to reduce the surface area-to-volume ratio. Select one: O True O False
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.
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Q: The sum of total of the environmental conditions the cell reside is called
A: The sum of total of the environmental conditions the cell reside is called Niche.
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Q: This level of life is considered living O Atom O Nucleus O Molecule O Cell
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Q: TRUE or FALSE. The smallest NON-LIVING thing is a cell.
A: Cells form tissue and tissue forms organ and organ forms an entire organism.
Q: Provide an example where "gradient" acting as a force and driving life
A:
Q: A fluid cavity
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Q: Count the number of living cells in this counting square:
A: Option A i.e. 21 is the correct answer.
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Q: Without oxygen, the inside of the cell becomes: 1) isotonic 2) hypertonic 3) hypotonic
A: Isotonic - when the concentration of the solute is same in outside and inside of the cell.…
Q: "The cell membrane is a functional mosaic
A: The cell membrane is a selective permeable membrane that isolates cell from outer world of…
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A: A Flower consist of male and female reproductive organs.
Q: The smallest unit of life is the _____.a. atomb. moleculec. celld. organism
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Q: Informations about "LIFE BEGETS LIFE" with scientific proof
A: The origin of life has been explained by many hypotheses.
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Q: Create a graph of the time to the center of the cell as a function of the surface area:volume ratio.
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- Which statements describe density? Check all that apply. Density is a chemical property of an object. The density of an object is constant. Density is a derived unit of measure. Density is the sum of the mass and volume of an object. The density of an object determines whether it will sink or float.What are all living organisms based upon? Group of answer choices a. Nitrogen b. Carbon c. Water d. OxygenImagine Earth without Life and Life without Earth.
- Which of the following sequences represents the hierarchy of biological organization from the most complex to the least complex level? a. organelle, tissue, biosphere, ecosystem, population b. organ, organism, tissue, organelle, molecule c. organism, community, biosphere, molecule, tissue, organ d. biosphere, ecosystem, community, population, organismThe smallest unit of biological structure that meets the functional requirements of “living” is the ______. a. organ b. organelle c. cell d. macromoleculeA _______ is the smallest unit that can live and reproduce by itself using energy, raw materials, and DNA instructions.
- Salts and sugars work to preserve foods by creating a: Question 6 options: A) depletion of nutrients B) hypotonic environment C) lower osmotic pressure D) hypertonic environmentComparisons of the size of human cells sperm, egg, nerve, cancer Please use fermi and conversation factor to answer the question This is not a graded questionAn organism shows the following characteristics?choice are. Multicellular body, heterotrophic nutrition, freely movement
- Using all the vocabulary words below, explain why the bolded lines are correct and what would happen internally if you relied on salty ocean water for survival. Osmosis Balance Compartment Cell Water Permeability MembraneWrite a hypothesis that answers our scientific question: How does the solution change the volume of an egg cell? Be sure to be specific about the parts of the experiment. Include the variables in your response. How does the concentration of the syrup solution change the volume of an egg cell? Use this sentence starter for a guide: If the [independent variable] [increases/decreases] then the [dependent variable] will [increase, decrease, stay the same] because [insert what you think you understand about biology].The concept of surface area to volume ratio can be applied to multicellular organisms. Using yourunderstanding of the surface area to volume ratio, explain why moving from the equator towards theNorth Pole, bears (Sun bear, Panda bear, Black bear, Grizzly bear, and Polar bear) increase in size.
