1. The scientist who conducted experiments on maggots.
2. A Russian scientist who hypothesized that the atmosphere of primitive earth contained
3. A branch of biology that deals with the study of plant life.
4. What do you call a fertilized egg?
5. The very first organisms to live on earth.
Answers & Comments
Answer:
1. FRANCESCO REDI
In 1668, Francesco Redi, an Italian scientist, designed a scientific experiment to test the spontaneous creation of maggots by placing fresh meat in each of two different jars.
2. OPARIN
Oparin came up with the hypothesis in 1924 that Earth's atmosphere was extremely reducing in its early stages of development.
3. BOTANY
botany, branch of biology that deals with the study of plants, including their structure, properties, and biochemical processes.
4. ZYGOTE (ZYE-goat)
When sperm fertilizes (meets) an egg, this fertilized egg is called a zygote (ZYE-goat). The zygote goes through a process of becoming an embryo and developing into a fetus.
5.
Bacteria have been the very first organisms to live on Earth. They made their appearance 3 billion years ago in the waters of the first oceans
Answer:
1. Francesco Redi
2. Oparin
3. Botany
4. Zygote
5. Bacteria