Physical Science
U. S. History/Smth
spanish class
SIGNI Transcripts
Science...
Biology, 28.05.2020 08:00 rebeccathecatt
Physical Science
U. S. History/Smth
spanish class
SIGNI Transcripts
Science is divided into four major areas. Physical science is concerned with the nature of the universe, tiny atoms, vast
galaxies, the earth, and the natural events that take place on the earth. Biological science involves the study of plants
and animals. The social studies are sometimes referred to informally as sciences. The social studies are concerned
with the study of man and society. Mathematics and logic are together considered the fourth branch of the sciences.
Mathematics and logic are the scientists' second language. Mathematics gave man the process of counting. Logic
gave him the process of thinking. Mathematics help scientists to understand the physical and biological sciences and
.
WRITER
NOTES:
SS- Succesful Summaries
1. What was the main idea, problem or issue? The four major areas of science,
2. What were the most important supporting ideas? Study of plants and nimals, mankind and the earth and also behond earth.
3. What is the conclusion or decision made?
Answers: 3
Biology, 22.06.2019 10:30
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
Biology, 22.06.2019 11:30
Female luna moths (actias luna) attract males by emitting chemical signals that spread through the air. a male hundreds of meters away can detect these molecules and fly toward their source. the sensory organs responsible for this behavior are the comblike antennae visible in the photograph shown here. each filament of an antenna is equipped with thousands of receptor cells that detect the sex attractant. based on what you learned in this chapter, propose a hypothesis to account for the ability of the male moth to detect a specific molecule in the presence of many other molecules in the air. what predictions does your hypothesis make? design an experiment to test one of these predictions.
Answers: 1
Biology, 22.06.2019 11:30
In "the pig," what is the main effect that the piglet initially has on kibuka?
Answers: 2
Biology, 22.06.2019 12:40
18. over time, how do sand dunes tend to migrate? a. perpendicular to the movement of the wind b. in the same direction as the wind blows c. toward the wind d. in random directions
Answers: 1
Social Studies, 05.04.2021 20:40
Mathematics, 05.04.2021 20:40
Health, 05.04.2021 20:40
Mathematics, 05.04.2021 20:40
History, 05.04.2021 20:40
Mathematics, 05.04.2021 20:40
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