Answer:
Sulfur trioxide is a covalent compound. Which is the chemical formula for sulfur trioxide? A. SO3 B. (SO)3 C. S3O D. S3O3
Explanation:
Sulfur trioxide = SO3, is a chemical class that, however, is composed of sulfur and oxygen atoms.
The answer is: A. SO3.
Answer: Option (C) is the correct answer.
Explanation:
A force is defined as the strength applied on an object to displace it from its initial position.
This, force applied to move the object is known as work.
Mathematically, W = F × d
where W = work done
F = force
d = displacement or distance moved
Thus, we can conclude that the statement forces are defined by both strength and direction, is true about forces.
Answer:
C
Explanation:
The direction and strength affect the force
The water of any nature is essential for survival and reproduction. Cane toad can produce eggs ranges from 8,000 to 35,000 at a time. There are two conditions for healthy development which are described as follows:
In this way, cane toads make population successful during the life cycle.
Cane Toads are very strong and adaptable, they are also poisonous throughout its life cycle, which is why they only have a few predators and have a life span of 10-15 years. Cane toads have poison glands, and the tadpoles are extremely toxic to most animals if consumed. They are productive breeders, they only need a small pool of water of almost any nature. The female cane toads can lay 8,000 to 35,000 eggs at a time and may produce two clutches in one year. The eggs will hatch within 24-72 hours and the tadpole stage may last from three to twenty weeks. Cane toads in the tropics grow really quick and may be sexually mature only within one year. Cane toads have been introduced to many regions of the Pacific and the Caribbean islands as a method of agricultural pest control because of their ravenous appetite, however, they are now considered pests and are dangerous to humans and animals, both wild and domesticated especially to dogs.
Jet streams are fast flowing, narrow, meandering air currents in the atmospheres of some planets, including Earth. On Earth, the main jet streams are located near the altitude of the tropopause and are westerly winds. Their paths typically have a meandering shape.