The basic differences in elements on the basis of various characteristics present in the Earth’s crust and those present in living organisms. Introduction: The simplest form of all matter is an element. An element is made of only one type of atom which cannot be broken into a simpler form. The Earth’s crust consists of few abundant elements and other trace elements. Oxygen is the most abundant which is followed by silicon, aluminum, iron, calcium, sodium, and magnesium, etc. Among all elements, oxygen is the most abundant since it is a highly reactive element capable of combining with various elements. In Earth’s crust, most minerals are in the form of silicates, commonly known as silicon dioxide (sand) and they exist in the forms of quartz and crystalline rocks. However, in living organisms, the major elements are carbon, oxygen, hydrogen, nitrogen, and others trace elements. The proportions of elements in living organisms differ from those of Earth’s crust. These variations in the proportion of the elements reflect the complex chemical structure in living organisms.

Question

Want to see the full answer?

Answer 1

Question

Chapter 2.1, Problem 1CYP

Summary Introduction

To analyze:

The basic differences in elements on the basis of various characteristics present in the Earth’s crust and those present in living organisms.

Introduction:

The simplest form of all matter is an element. An element is made of only one type of atom which cannot be broken into a simpler form. The Earth’s crust consists of few abundant elements and other trace elements. Oxygen is the most abundant which is followed by silicon, aluminum, iron, calcium, sodium, and magnesium, etc.

Among all elements, oxygen is the most abundant since it is a highly reactive element capable of combining with various elements. In Earth’s crust, most minerals are in the form of silicates, commonly known as silicon dioxide (sand) and they exist in the forms of quartz and crystalline rocks. However, in living organisms, the major elements are carbon, oxygen, hydrogen, nitrogen, and others trace elements. The proportions of elements in living organisms differ from those of Earth’s crust. These variations in the proportion of the elements reflect the complex chemical structure in living organisms.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

In as much detail as possible, hand draw a schematic diagram of the hypothalamic-pituitary- gonad (HPG) axis in the human male. Be sure to include all the relevant structures and hormones. You must define all abbreviations the first time you use them. Please include (and explain) the feedback loops.

A negligence action was brought by a mother against a hospital on behalf of her minor daughter. It alleged that when the mother was 13 years of age, the hospital negligently transfused her with Rh-positive blood. The mother's Rh-negative blood was incompatible with and sensitized by the Rh-positive blood. The mother discovered her condition 8 years later during a routine blood screening ordered by her healthcare provider in the course of prenatal care. The resulting sensitization of the mother's blood allegedly caused damage to the fetus, resulting in physical defects and premature birth. Did a patient relationship with the transfusing hospital exist?

18. Watch this short youtube video about SARS CoV-2 replication. SARS-CoV-2 Life Cycle (Summer 2020) - YouTube.19. What is the name of the receptor that SARS CoV-2 uses to enter cells? Which human cells express this receptor? 20. Name a few of the proteins that the SARS CoV-2 mRNA codes for. 21. What is the role of the golgi apparatus related to SARS CoV-2