Scientists

Professor C. Richard Dawkins is cited as a zoologist and an ethologist meaning his main expertise is in animals and animal behavior. His main focus appears to revolve around evolutionary theory (What branch of biology doesn't? But, in the case of Dawkins, it is particularly prominent.). No doubt he seeks evolutionary explanations (ultimate explanations) for the wonderful and extraordinary and diverse behaviors of animals.

Someone who studies cryogenics is called a cryogenicist.

Scientists classify biomes based on factors such as climate, vegetation, and organisms present. They typically consider temperature, precipitation, soil type, and biodiversity to determine the characteristics of a biome. Biomes are grouped into categories such as deserts, grasslands, forests, and aquatic biomes based on these criteria.

Scientists rely on indirect methods to observe Earth's interior because direct access is impossible due to its depth. Indirect methods like seismic waves, gravity measurements, and heat flow provide valuable information about the Earth's composition, structure, and processes without the need to physically reach these depths. These methods help scientists develop models and understand the dynamics of the Earth's interior.

When the scientist isn't sure what an organism or animal is, he or she would then go through all of the questions until they reach the end where the name of the cell or animal would be, or maybe they could find that it is a new discovery.

The evidence that Ottawa scientists collected in researching PCB concentrations in Alaska was that salmon were responsible for high levels of PCB. Salmon head to Alaska to spawn and the lakes with the most salmon have the highest levels of PCB.

Oh, dude, Alexander Fleming faced challenges like forgetting to do laundry or running out of milk for his cereal. Just kidding! Fleming actually faced challenges like trying to discover antibiotics and revolutionizing medicine with his discovery of penicillin. So, yeah, pretty big deal, I guess.

Scientists typically use seven levels of classification in the Linnaean system: kingdom, phylum, class, order, family, genus, and species. This system allows for the organization and categorization of living organisms based on their shared characteristics.

Scientists believe that Earth's land was once a supercontinent due to the matching coastlines and geological similarities of continents, as well as evidence from fossil records and the distribution of ancient rock formations. The theory of plate tectonics helps explain how continents have moved over time, supporting the idea of a supercontinent called Pangaea that eventually broke apart into the continents we see today.

Robert Hooke used a crude microscope to examine a thin slice of cork, where he discovered and coined the term "cell" in 1665. He observed small box-like structures, which he likened to the cells in a monastery, leading to the establishment of the cell theory.

One way scientists classify organisms is by their method of reproduction. Organisms can be classified as sexually or asexually reproducing, based on whether they require a partner to reproduce or can reproduce on their own. This information can provide insight into the evolutionary and genetic relationships among different organisms.

Scientists use Latin as a universal language for naming living things because Latin has a long history in scientific communication and is no longer evolving as a spoken language. This helps to create consistency and clarity in the naming process, as Latin names are less likely to change over time or be misunderstood across different languages.

Stratigraphy is the common method for dating fossils. The fossil will be younger than layers below it, and older than layers above it, provided the fossil beds have not been disturbed.

Radioactive dating of fossils is more problematic, because of infiltration of fluids from elsewhere, and the carbonate circulation in the ocean is immeasurable long compared with its circulation rate in the atmosphere. So a shellfish could construct its shell from radiocarbon that was already centuries old, or from recycled old carbonate.

In some circumstances it can be done however.

Plants and green algae have the same types of chlorophyll and carotenoids in their cells so scientists think plants and green algae have a common ancestor.

Fossils provide evidence of past life forms, enabling scientists to understand the evolution of different species over time. By studying fossils, scientists can track changes in anatomy, behavior, and biodiversity, helping to reconstruct the history of life on Earth. Additionally, fossils can provide insights into ancient environments and ecological relationships.

Dorothy Hill was an Australian paleontologist known for her research on fossil corals and their use in dating rocks. She was also the first woman to hold the position of president of the Australian Academy of Science.

No, the three scientists who developed the cell theory (Schwann, Schleiden, and Virchow) worked independently of each other. However, their research and discoveries built on each other's work, leading to the formulation of the cell theory.

A microbiologist studies living organisms that are too small to be seen with the naked eye, such as bacteria, viruses, and fungi. They investigate their structure, function, and relationship with their environment.

Yes, studying the Earth's interior is important to understand its composition, structure, and dynamics. By examining seismic waves, mineral samples, and geophysical data, scientists can gain insights into processes like plate tectonics, mantle convection, and core formation, which are crucial for understanding Earth's evolution and natural hazards like earthquakes and volcanic eruptions. This knowledge can help us better predict and prepare for future geological events.

1. "Every botanist who studies the book of nature, which is written in the language of nitrogen and carbon, will find the key to his own happiness.”
2. "Botany is the science in which plants are made known by their flowers. People might call me a semi-botanist."
3. "Every theory precipitates a revolution and, like it or not, in order to improve the tree, it must be uprooted."

Alexandra Fleming was a scientist who discovered the anti biotic penicillin.

he actually discovered it by an accident.

but it was used to cure the army in w.w2

as in world war 2.So he got famous by inventing something by accident!

A scientist who studies soil is called a pedologist. Pedologists analyze the physical, chemical, biological, and fertility properties of soil to understand its composition and function in various ecosystems.

Scientists explain the great diversity of life on Earth through the process of evolution by natural selection. Over millions of years, organisms have evolved and adapted to different environments, leading to the wide variety of species we see today. Environmental factors, genetic variation, and natural selection all play a role in shaping the diversity of life on Earth.

Scientists study icebergs to better understand climate change, ocean circulation patterns, and the impact of ice melt on sea level rise. Icebergs can also provide important insight into past environmental conditions and help improve our ability to predict future changes in the polar regions.

Scientists use methods such as phylogenetic analysis, fossil records, and molecular dating to track evolutionary changes over time. By comparing DNA sequences, physical traits, and fossil evidence, researchers can reconstruct the evolutionary history of species and identify patterns of genetic change and adaptation.