The first scientist to observe living cells was Anton van Leeuwenhoek, a Dutch scientist, in the 17th century. He used a simple microscope that he designed and made himself to observe single-celled organisms in pond water, blood cells, and other living specimens. His discoveries laid the foundation for the field of microbiology.
The scientist should use an electron microscope
A biologist or ecologist would typically observe organisms in the field or in a lab setting to study their behaviors, interactions, and characteristics. This helps to understand the organism's role in their ecosystem and how they are adapted to their environment.
Robert Hooke, an English scientist, was the first to observe objects using a compound microscope. He published his observations in his book "Micrographia" in 1665, revealing a whole new world of microscopic structures.
The first scientist to observe living organisms with a microscope was Antonie van Leeuwenhoek in the 17th century. He is known as the "Father of Microbiology" for his groundbreaking discoveries using primitive microscopes of his own design.
It may not be feasible for a single scientist to observe all stages of secondary succession in an abandoned field due to the long time span involved. Secondary succession can take decades to centuries to complete, with different stages requiring consistent monitoring over time. Additionally, the fieldwork required to observe these stages comprehensively may be too extensive for one scientist to manage alone.
They Observe, Predict and Infer
Gallo
they watch clouds.
The scientist should use an electron microscope
It allows a scientist to measure the wavelength of light.
Galileo
Anton The_first_scientist_to_observe_living_cellsLeeuwenhoek
microscope
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."
Experiment- "In a experiment, the scientist deliberately makes certain changes in the world about him so that he can observe the consequences."