The provided question is incomplete, the correct and complete question is as follows:
Choose the answer that best completes the sentence below.
Scientists group materials together ____________ it is easier to compare and study them that way.
A however
B but
C although
D because
Answer:
The correct answer is - option D because.
Explanation:
Researcher and scientists tries to group material together on their similarities and difference to one another which makes it easier to study and compare various type of materials.
It is the one of major reasons to differentiate materials between groups like liquids state, gases state, plasma state and solid state materials. One can easily see the difference and comparison is very clear on this type of grouping of materials.
Thus, the correct answer is - option D.
Answer: the hypothesis is the fact she thinks extra fertilizer getting into the ocean is caused by build up sargassum I’m assuming
Explanation:
Hypothesis is an answer to the explanation
Answer:
The correct answer is Ovule
Explanation:
The evolution of the seed is a very important step of evolution in land plants. The evolution of the seed enable plants to grow away from the very moist environments. That is why gymnosperms soon became the dominant plants. Gymnosperms and angiosperms both have ovule whcih is after fertilization becomes seed. The ovule in the gymnosperm is naked and not enclosed in the fruit, whereas in the angiosperms seeds are enclosed in the fruits.
Answer:
record of temperature changes of a place
Explanation:
They help to describe the energy flow in a food web because of the transfers of energy between levels.
At the bottom of the pyramid you have technically the most energy. These would be things like grass, bugs, or even plankton and small cells if you want to go down that low. But these things individually don’t contain a lot of energy but put together they contain the most energy in the pyramid because there’s so many of them. As you go up the pyramid the energy in each organism becomes more and more concentrated, though there’s less and less of them. On average there is only about a 10% energy transfer from a lower level to an upper level. So the most energy would be on the bottom, but spread apart, and the least energy would be on the top, but very concentrated.