Answer:
The activity that does not represent a beneficial contribution made by biologists is to improve the durability of non-stick coatings (option C).
Explanation:
The development and improvement of non-stick coatings does not correspond to an activity within the field of biology. Anti-stick coatings, such as Teflon, are products developed through industrial activity.
Biologists' activity is focused on living organisms and their interaction with the surrounding environment. Improving arable soils and food quality, as well as increasing life expectancy are activities that fall within the field of study of biology and its related disciplines.
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Answer:
In primary succession there is no presence of soil or the soil cannot support life in secondary succession there is a presence of soil in which it can support life
Explanation:
1. A book sitting on top of a table
2. A soccer ball rolling on the ground
3. A person driving a car to a stop
Answer:
1.The Sun, Earth and Moon are aligned with the Earth in the middle and the Moon furthest away from the Sun.
2.The Moon only partially covers the Sun during the eclipse.The Moon only partially covers the Sun during the eclipse.
3.Moon in perigee orbit; Moon moves a direct line between Sun and Earth; Moon in new moon phase.
4.The Earth's umbra fits inside the Moon creating an illuminated ring known as a annular eclipse.
English metric systems are "feet, ounces, inches, etc..." and metric system is "centiMETER, METER, miliMETER"