Scientists have been able to study substances at the atomic and molecular levels using electron microscopes. This has allowed them to better understand the structure and properties of materials, leading to advancements in various fields such as materials science, Nanotechnology, and Biology. Electron microscopes have revolutionized our ability to visualize and analyze samples at extremely high resolution.
Scientists have learned that the chemical structure of the cell and its nucleus is highly organized and complex, containing molecules such as DNA and proteins that play crucial roles in cellular functions. The study of these structures has helped scientists understand how cells function, grow, and divide, as well as how genetic information is stored and expressed. Insights into these structures have also led to advances in fields such as molecular biology, genetics, and biotechnology.
Scientists have learned how to synthesize new elements. The ability to synthesize human tissues is a great medical advance.
In a KOH blood test, KOH stands for potassium hydroxide. This test is used to diagnose fungal infections of the skin or nails by examining skin or nail samples under a microscope after treatment with potassium hydroxide.
The prepositional phrase in the sentence is "about hydrogen." It functions as an adverbial phrase, providing information about what Jacques Charles learned.
This is by gaining (-) or losing (+) electrons
The simple predicate is "have learned" because it shows the action or the verb that the subject "scientists" is doing.
The invention of the microscope revolutionized scientists' understanding of living things by allowing them to observe cells, microorganisms, and other tiny structures that were previously invisible. This breakthrough led to the discovery of the cell as the basic unit of life and paved the way for advancements in the fields of biology and medicine.
They have learned that Earth revolves around the Sun.
list three things that the scientists learned about earth in the 1800's?
the invention of the simple microscope by Robert hooke facilitated the initial study of cells.later the invention of the complex microscope and more recently the electronic microscope helped the scientists to learn so much about the microscopic cells.
Which one? mars
that it is made out of red rocks
its deadly to people over 50
all artifacts
They learned alot about africa's life and culture.
they have learnt a bunch of new things
Most elephant shrew species were first described in the 1800s by scientists who classified them as shrewsbecause of obvious physical similaritie .