Calcium Citrate Is a Compound Found in Some Calcium Supplement

question 51

Multiple Choice

Calcium citrate is a compound found in some calcium supplement medications. The calcium in this compound consists of ions containing 18 electrons. What is the charge of the calcium ions?

• A)2-
• B)1-
• C)1+
• D)2+
• E)3+

Distinguish between various environmental processes and their significance in global and local ecological systems.

Understand the concept of ecosystem service trade-offs and their impact on sustainability and human well-being.

Grasp the importance of sustainable management practices for the conservation of ecosystem services and biodiversity.

Recognize the significance of sunlight in photosynthesis and its role in producing oxygen as an ecosystem service.

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Definitions:

Teratogens

Agents or factors that cause malformation of an embryo or fetus, such as chemicals, viruses, and drugs.

Sex Chromosome

A type of chromosome involved in determining the sex of an organism, with the most common configuration being XX for females and XY for males in humans.

Chromosomes

Thread-like structures located inside the nucleus of animal and plant cells, made of protein and a single molecule of DNA, which carry genetic information.

Chromosomes

Structures within cells that contain genetic material (DNA) and are responsible for determining the characteristics of an organism.