Last one is correct.
Prokaryotic cells do not contain a nucleus, while eukaryotic cells do
Answer:
Hypothesis
- ideally should be tested by an experiment in which only one variable is changed
- may still be useful even when evidence does not support it
- tentative scientific explanation that can be tested by further observation or by experiment
Scientific Law
- concise, specific descriptions of how some aspects of the natural world are expected to behave in a certain situation
- well-tested explanation for a range of phenomena
Theory
- highly reliable scientific explanation of events in the natural world that unifies many repeated observations
Explanation:
A hypothesis is an assumption that intends to explain a phenomenon, while a scientific hypothesis is tested by using the scientific method. The development of a testable hypothesis is the first step during the scientific method. Moreover, a scientific theory is a more coherent and stronger explanation of the natural world, which has been confirmed by experimental and/or observational procedures. Finally, a scientific law is a solid statement funded on repeated observational/experimental methods. A scientific law can be used not only for understanding but also for predicting different phenomena from the real world.
The correct size order from the smallest to the largest is:
Animal cell >> Mitochondrion >> Ribosome >> Hexokinase >> ATP >> O2
- The animal cell size is about 20 to 30 micrometers (μm), although it varies according to the type of the cell.
- The average mitochondria size is approximately 0.75 to 3 μm. The size, number, and structure of mitochondria in an animal cell vary according to type of animal cell.
- The ribosome size is approximately 0.02 μm in diameter.
- An enzyme is a macromolecule whose size is variable (its average size is 3–7 nanometers, i.e., 3-7 nm). A micrometer (μm) equal to 1000 nm.
- The adenosine triphosphate or ATP (the energy coin of the cell, which is composed of a five-carbon sugar, three phosphate groups, and adenine) and molecular oxygen (O2) are both simple molecules whose sizes are very small compared to enzymes.
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C 50%
cause one has a dominant thats guarantee dominant
Answer:
ok better learn from your mistakes
Explanation: