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Svetradugi [14.3K]
3 years ago
8

What are the two major hazards involved in handling and storing materials?

Biology
1 answer:
aniked [119]3 years ago
7 0

The two major hazards involved in the handling and storing materials are bulkiness and Weight of materials. The handling of heavy and bulky materials may cause back pain and spinal injuries. The persons who lift such bulky or heavy materials may suffer from the acute and chronic back pains.

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Mendel is considered the Father of Genetics. His famous pea plant experiments helped to formulate several laws in genetics that
drek231 [11]

Answer:

The Principles Of Mendel's Genetics

1.Law of Segregation

2.Law of independent assortment

3.Law of dominance

4.Recessive Allele

5.Co-dominance

6.Incomplete Dominance

Explanation:

5 0
2 years ago
What component of the circulatory system is at the tissue level? a. blood b. white blood cell c. heart d. hemoglobin
nata0808 [166]

Answer;

A. Blood

Explanation;

The main organs of the Circulatory system are the heart, the brain, the lungs. There are other key things like arteries, veins, and capillaries but they are not organs.

The major tissues in the circulatory system are the epithelial, muscle, nervous, and connective tissues.

Blood is the main connective tissue in the circulatory system, but it's a liquid connective tissue. Blood tissue is in the same family as bone and cartilage, but instead it has a liquid medium that holds it together.

6 0
3 years ago
Read 2 more answers
1.What are the scope of environment education? Explain any 3 of them. 2.What are the scope of health education? Explain any 3 of
vivado [14]

Answer:

<h3>\boxed{\bold{  \orange{See \: below}}}</h3>

Explanation:

\bold{ \green {Scope \: of \: Environment \: education}}

Environmental education includes the study of various factors of the environment which affect the health of human beings. Environment comprises all the factors in our surroundings. It includes even abstract factors , which do not have weight , length and breadth. Cultural traits , social norms and values, feasts and festivals etc. are some of the examples of abstract aspects. Some of the scopes of environment education are described below:

  • Physical aspect ( soil , water , air , rocks , gases etc )

The physical aspect included non- living things on the earth. They are soil, water , air , rocks , gases etc. Environment education gives knowledge about the status of soil , water , air , rocks , gases and other various physical components of the earth. It aims to make students aware of the effects and consequences of human activities upon these factors. It also gives knowledge to raise environment friendly attitude and behavior among the students .

  • Biological aspect ( biology , agriculture , forestry etc )

The biotics factors include living plants and animals , their life mechanism , interrelationship etc. Some of the educational streams related to the biotic aspects are biology , agriculture , and forestry. They are some of the important scopes of the environment education. This branch of education helps to develop the level of knowledge , attitude and behavior regarding these factors in the students.

  • Socio - cultural aspect ( sociology , civics , religion , ethnicity , anthropology etc )

Environment has some of the abstract aspects too. Abstract aspects include religious , cultural , ethnic and social norms and values. Some of the educational streams dealing with this aspect are sociology , civics and anthropology. Environment education also teaches students about such abstract factors, which play vital role in the environment.

\bold{ \green{Scope \: of \: Health \: education}}

In general , scope of health education can be understood as the areas included in health education. Health education not only communicates knowledge about body features and diseases, but also includes the matters concerned with healthy surroundings , human psychological states affecting health , public health, human anthropology , medical science and so many other things. Any three scopes of health education are as follows:

  • Home

Home is the residence of all people. Home is the first school for all. A child passes the primary days of life at home. Every individual learns the basic skills if survival at home. Proper time to wake up in the morning , to start daily sanitary schedules, to eat , to practise all other health behavior are learnt at home. The child lives in community and learns many more about healthy social adjustment in the social environment. Health education aims to raise the level of knowledge , attitude , and behavior related to health and healthy life.

  • School

Children go to school for formal education and spend most of active hours of a day. They achieve several forms of health knowledge and develop healthy attitude and practise accordingly. Their heath status depends upon the environment of school , health curriculum, healthful school environment , co-curricular and extra - curricular health activities.

  • Community

Community is a place where many people live with their families. People's health is determined by the several factors in the community. Health education teaches about these factors like community sanitation , drainage , health service providing organizations and health centers.

\mathsf{Hope \: I \: helped !}

\mathsf{Best \: regards !}

8 0
3 years ago
Need help...<br><br><br> Describe two problems a plant might encounter during reproduction
antiseptic1488 [7]

Answer:

During reproduction plant might experience absence of pollinators or presence of low temperature

Explanation:

Following can be the problems a plant might encounter during reproduction

  1. Presence of Low temperature for long time: Due to presence of low temperature during the reproduction of plants for long period of time it will break its dormancy and freeze the blossom or developing fruit
  2. Absence of pollinators: As e know pollinators play a vital role in reproduction. In the absence of Pollinators (i.e., beans) plants are not able to exchange the nectar carrying  
4 0
3 years ago
Age-related loss of taste can be due to a(n) __________ number of sensory receptors
ivolga24 [154]
Age-related loss of taste can be due to a decreased number of sensory receptors. 

Good luck :)
7 0
3 years ago
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