Question 1 is true because it was called Pangea
Question 2 is false because it had a lot of impact on the distribution of species, before the moving continents animals could roam where ever they want but after the splitting of the continents the species were stuck in one place because water separated other continents and land species cant swim.
Yes
The accuracy to which we can measure a value using a given instrument is dependent on the instrument's least count. The least count of this instrument is 0.1 grams, or a tenth of a gram. Therefore, we may measure to the tenth of a gram with confidence. We cannot measure to the hundredth of a gram however.
Structurally, plant<span> and animal </span>cells<span> are very similar because they are both eukaryotic </span><span>cells</span>
Answer:
i dont have an answer for sure because it doesnt specify WHAT its energy chang occurs but i think its physical change
Explanation:
Physical changes only change the appearance of a substance, not its chemical composition. Chemical changes cause a substance to change into an entirely substance with a new chemical formula. Chemical changes are also known as chemical reactions.
examples of chemical change:
burning a fire
boiling an egg
digestion
examples of physical change:
melting ice
rusting
breaking a pencil
hope i helped!!
