answersLogoWhite

0

1st to discover the cell membrane

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Biology

When did Janet plowe develop the cell theory?

Janet Plowe did not develop the cell theory. The cell theory was formulated by Matthias Schleiden, Theodor Schwann, and Rudolf Virchow in the 19th century.


What eye exercises can be practiced to improve lazy eyes?

Glasses and contact lenses can make your vision clearer. However, they can be harmful to your eyesight in the long run.In order to improve your eyesight, you should do eye exercises designed to permanently improve your vision. Such exercises only take about 10 minutes a day and can be very effective if done correctly.Source: www.correct-vision.com


What should never be more than 10 percent of body weight?

A backpackIn a recent study, six out of 10 students, ages 9 to 20, reported chronic back pain related to backpacks, the group said. Occupational therapist Janet O'Flynn said the most common complaints come from backpacks that are too heavy or improperly worn and cause pain or strain to the back and neck. O'Flynn said straps should be worn so that the bag rests 2 inches below the shoulders. Bags should be packed with heavy items closest to the back, so the weight is balanced and doesn't dig into shoulders. And although one-strap messenger bags are in vogue, O'Flynn recommended that students use backpacks that distribute the weight to both shoulders. In a recent study, six out of 10 students, ages 9 to 20, reported chronic back pain related to backpacks, the group said. Occupational therapist Janet O'Flynn said the most common complaints come from backpacks that are too heavy or improperly worn and cause pain or strain to the back and neck. O'Flynn said straps should be worn so that the bag rests 2 inches below the shoulders. Bags should be packed with heavy items closest to the back, so the weight is balanced and doesn't dig into shoulders. And although one-strap messenger bags are in vogue, O'Flynn recommended that students use backpacks that distribute the weight to both shoulders.