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Biology

All are direct causes of maternal mortality in India; EXCEPT: a. Cardiac disease b. Eclampsia c. Hemorrhage d. Abortion 

What Are Some Common Breastfeeding Myths?

Why is a particular sequence of bases in a segment of DNA important to cells? A. Some base sequences contain the order of sugars in polysaccharides. B. Some base sequences cause the release of lipids from the nucleus. C. Some base sequences produce electrical signals sent to the cytoplasm. D. Some base sequences code for protein production.

Receptors that provide animals with information from their internal environment are located in _____. the eyes and ears blood vessels and organs erythrocytes and leukocytes

In 1952, Hershey and Chase conducted a series of experiments indicating that DNA was the physical carrier of heredity.

Why is it important to withdraw the inoculating needle from the FTM along the same path it was inserted?

why are the leaves of desert plants reduced into thorns​

Dumping organic waste into a lake can lead to anaerobic conditions due to: a. Microorganisms consuming oxygen during aerobic respiration while breaking down the organic matter. b. Organic matter depleting the water's oxygen. c. The volume displaced by organic matter reducing the potential space for oxygen. d. Organic matter producing waste heat.

Do you think the processes that form and shape a small stream bed are similar to those that form and shape the Grand Canyon? Why or why not?

A student is using a microscope to observe samples taken from pond water. She notices something that she thinks may be a living thing. Which feature would BEST support that the unknown sample is a living thing?

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