Answer:
The atomic model is our understanding of how the atom is structured. At one point in history, people believed that any substance was simply made of that substance and would retain that property no matter how small a quantity it was reduced to. Later, some argued that all matter was made of tiny particles called atoms. While this is correct, later researchers found that even the atoms were made of smaller particles called electron, protons, and neutrons. More recently, scientists have discovered quarks, tiny particles that makeup protons and neutrons.
Answer: Regulate the movement of materials in and out of the cell
Explanation:
The cell membrane of animal cells is a thin membrane that lines the entire cell surface, and it is a selectively permeable membrane, thus, allowing the entry of useful materials into the cell and exit of waste products out of the cell.
Hello there!
Well, that sentence is easy to memorize because it is short. Compare to what I have to memorize :)
How can I remember the definition?
Well, personally, I used different strategies to study Biology.
The first one "Flashcards".
Not every students like flashcards, but I do. In front of the card, you write "Gene". Then at the back of the card, you write the definition of it.
You keep reading it for like 3 times then you'll remember it.
Another strategy I used it writing it down. And this comes after you finished with the flashcards.
Take a piece of paper and write the definition down without looking at the flashcard. Write it down several times.
The next strategy is to test yourself. Leave it for like 4 minutes and go do something else. (Personally, I usually listen to music).
Then after 4 or 5 minutes, come back to it. Without looking at the flashcards or the paper, try to repeat the definition in your mind. Then repeat it out loud. Then write it down again to see if you remember the correct grammars. For example, you might don't remember how to spell "Chromosome".
That should be enough! :)
I used these tips to study Anatomy and some other science stuff. It works for me. I hope it works for you too.
As always, it is my pleasure to help student like you!
Kingdom Plantae includes all the plants on the earth. They are multicellular, eukaryotes and consist of a rigid structure that surrounds the cell membrane called the cell wall. Plants also have a green coloured pigment called chlorophyll that is quite important for photosynthesis.
Answer:
Situation
Explanation:
Heat is transferred
Temperature is how "hot" or "cold" an object is