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Business statistics is the study of the collection, analysis, interpretation, presentation, and organization of data related to businesses. It involves applying statistical methods to business data to identify patterns, trends, and relationships. The goal of business statistics is to help businesses make informed decisions by providing them with accurate and reliable data.

According to the Key Small Business Statistics 2022 report by Innovation, Science and Economic Development Canada, as of December 2021, there were 1.21 million employer businesses in Canada. Of these, 1.19 million (97.9%) were small businesses, 22,700 (1.9%) were medium-sized businesses, and 2,868 (0.2%) were large businesses. The report also provides information on the number of businesses that appear and disappear each year, the proportion of new businesses that survive, the distribution of employment across the private sector, and more.

Demographics is the study of human populations, including their size, growth, density, distribution, and other characteristics such as age, gender, race, and income. Population statistics are used to understand the social and economic conditions of a population, and to inform policy decisions.

The 2021 Census of Population conducted by Statistics Canada provides a statistical portrait of Canada and its people. The census is a reliable source designed to provide information about people and housing units in Canada by their demographic, social, and economic characteristics. The census data can be used to understand the population size, growth, and distribution across different regions of Canada. The data can also be used to analyze the social and economic characteristics of the population, such as education, income, and employment.

The world’s population is ageing at an unprecedented rate, and this demographic shift poses significant challenges to health and social systems worldwide. By 2050, the proportion of the world’s population over 60 years will nearly double from 12% to 22%. In Canada, the aging of the population is expected to have a significant impact on the country’s economy, society, and health care system over the next 25 to 30 years.

As people age, they are more likely to experience several conditions at the same time. Common health conditions in older age include hearing loss, cataracts and refractive errors, back and neck pain and osteoarthritis, chronic obstructive pulmonary disease, diabetes, depression, and dementia. The emergence of several complex health states commonly called geriatric syndromes is also common in older age. They are often the consequence of multiple underlying factors and include frailty, urinary incontinence, falls, delirium, and pressure ulcers.

The aging population is also associated with an increased risk of chronic diseases such as dementias, heart disease, type 2 diabetes, arthritis, and cancer. These are the nation’s leading drivers of illness, disability, death, and health care costs.

The United Nations Decade of Healthy Ageing (2021-2030) seeks to reduce health inequities and improve the lives of older people, their families, and communities through collective action in four areas: changing how we think, feel and act towards age and ageism; developing communities in ways that foster the abilities of older people; delivering person-centered integrated care and primary health services responsive to older people; and providing older people who need it with access to quality long-term care.

In conclusion, the aging population is a global phenomenon that poses significant challenges to health and social systems worldwide. The United Nations Decade of Healthy Ageing aims to reduce health inequities and improve the lives of older people, their families, and communities through collective action in four areas.

Animal structure is the study of how animals are organized and function at different levels of biological organization. Animals are composed of cells, which are the basic units of life. Cells can be specialized to perform different functions, such as muscle cells for contraction, nerve cells for communication, and epithelial cells for protection. Cells are grouped into tissues, which are collections of similar cells that work together to perform a specific function. For example, muscle tissue is made of muscle cells that can contract and relax to produce movement.

Tissues are organized into organs, which are structures that have a specific shape and function and are composed of two or more types of tissues. For example, the heart is an organ that pumps blood and is made of cardiac muscle tissue, connective tissue, and epithelial tissue. Organs are part of organ systems, which are groups of organs that work together to perform a major function in the body. For example, the circulatory system consists of the heart, blood vessels, and blood, and is responsible for transporting oxygen, nutrients, and wastes throughout the body.

The animal body is also divided into different levels of organization based on symmetry, body cavity, and segmentation. Symmetry refers to the arrangement of body parts around a central axis. Most animals have either radial symmetry, which means they have a circular or cylindrical shape and can be divided into equal halves by any plane that passes through the center, or bilateral symmetry, which means they have a left

Life history diagram