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the E refers to Ecology, which emphasizes populations, behavior and things of that nature. The M which refers to Molecular contains questions about cell structure, organic/inorganic compounds and human anatomy. Although there is are 60 questions that must be answered for both tests, you will able to pick E or M after the 60 questions and answer 20 more which focuses on the subject you picked. In my opinion the Biology E would be a better test to take if you did not study as much as you liked to as it involved more reasoning rather than factual information. If you're confident in your knowledge of biology, you should take Molecular as they're straight forward know it or don't know it types of questions.
The SAT Biology E exam focuses more on ecological, organismal, and population biology, while the SAT Biology M exam focuses more on molecular and cellular biology. Students can choose to take either exam depending on their strengths and interests in the field of biology.
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What is the branch of biology dealing with interactions among organisms and between organisms and their environment?
Ecology
Do earthworms use Malpighian tubules?
No. "Malpigian tubules are structures found in insects, like grasshoppers, that aid in excretion. They excrete nitrogenous wastes wastes into the digestive tract and from there, out of the body." -According to the Barron's SAT Biology E/M subject test book. There was a practice question that asked "Which of the following are matched incorrectly?" The correct answer was Malpighian tubules-earthworms.
What differences between Ecoli and pseudomonas sp on MacConkey agar?
On MacConkey agar, a key difference between E. coli and Pseudomonas spp. is their ability to ferment lactose. E. coli ferments lactose, producing pink/red colonies due to acid production. Pseudomonas spp. do not ferment lactose and therefore appear as non-lactose fermenting colonies that are colorless on MacConkey agar.
What is the main difference in cell structure between E. coli and Elodea cell?
The main difference in cell structure between E. coli (a bacterium) and Elodea cells (a plant) is the presence of a distinct nucleus in Elodea cells, which contains the plant's genetic material (DNA) and is surrounded by a nuclear membrane. In contrast, E. coli cells do not have a true nucleus, but rather a nucleoid region where the genetic material is located. Additionally, Elodea cells have cell walls made of cellulose, while E. coli cells have a cell membrane and cell wall made of peptidoglycan.
What are are dichotomous keys?
Dichotomous keys are tools used in biology to help identify unknown organisms based on a series of choices between two characteristics. Each choice leads to a new set of characteristics until the specific organism is identified. These keys are often used in fields such as botany, zoology, and ecology.
I got a 760 on the Biology E SAT II as a freshman and I'm hoping to get into an Ivy League college. Is this good enough?
yes
Difference between Mercedes e class elegance and classic?
What is the difference between Mercedes Benz E class 'Elegance'and classic
What is the difference between E-7018 and E-7018-1 welding electrodes?
what is the difference between 7018 and 7018-1
What is the difference between grills grilles?
One has an E!!!
What is the difference between ATX and EATX?
2
The difference between a trend analysis and a comparative analysis?
Difference between e-resuming system of bdjobs and phrotom alo.com
How does e mail differ from the bulletin board?
difference between electronic mail and bulletin board
Is there a difference between 'e' chord and 'E' chord?
Yes. The lowercase is minor and the uppercase is major.
What has the author Alfred E Zietlow written?
Alfred E. Zietlow has written: 'Biology I' -- subject(s): Biology, Outlines, syllabi
Whats you the difference between monounsaturated polysaturated and unsaturated?
what are E numbers
What is the difference between boyfriend and fiancee?
You and your fiance[e] are planning to get married.
What is the difference between e-learning and virtual classroom?
There is no difference between E-Learning and Virtual- Learning, both have same meaning. It is just like a person holding his er from either left hand or right hand.
