Water Transport The movement of plants from water to land has necessitated the development of internal mechanisms to supply all the parts of the plant with water. As discussed in Plant Classification‚ Vasular Tissues ‚ tracheophytes (including virtually all terrestrial plants except for mosses and liverworts)‚ have developed complex vascular systems that move nutrients and water throughout the plant body through "tubes" of conductive cells. The vascular tissues of these plants are called xylem
Premium Vascular plant Plant Cell wall
Body Language Whether we realize it or not body language is used in our day-to-day lives. Body language is a form of non-verbal communication consisting of body posture‚ gestures‚ and eye movements. Humans usually send and interpret such signals unconsciously. Every day we respond to some sort of non-verbal communication or give off some sort of non-verbal communication ourselves. Scientific research on nonverbal communication and behavior began in 1872 with the publication of Charles Darwin’s
Premium Nonverbal communication Sign language Eye contact
Hamili‚ Marjerie BS BIO-2B PHILO102 My Body When I face in front of the mirror‚ I can see a woman with short hair‚ round eyes‚ pale lips‚ and with an average height‚ “that” is my body. When I do things like brushing my teeth‚ eating dinner‚ walking‚ writing homework‚ sitting‚ and etc‚ “which” is what I am‚ I am a human because of what my body can do. But who or what am I? As simply as it sounds‚ it’ll take time to internalize and answer this question. People would start to think from the
Premium Human Mindanao
property of water is that it is an excellent solvent. This is because of the chemical composition and physical attributes of water. Since water is polar‚ it allows water molecules to become attracted to different molecules. The attraction can be so powerful that it can disrupt the attractive forces of the different molecules. For example‚ water can be heavily attracted to salt that it can disrupt the forces that hold sodium and chloride‚ therefore dissolving it. The second property of water is its high
Premium Water Oxygen Hydrogen
Body Systems There are 10 body systems‚ one of them is the Integumentary (skin). It is composed of hair‚ skin‚ nails‚ sense receptions and oil glands. Its functionis to protect from outside‚ to regulate the body temperature‚ to make synthesis of hormones & chemicals and is used as a sense organ. Another one is the Skeletal System (bones). It is made of about 206 bones‚ that are divided in tho categories: axial bones (in the body by itself) and apendicular bones (arms & legs). We have Joints too
Premium Endocrine system Nervous system Central nervous system
Water Crisis and Water Management in Pakistan 1- Introduction Water plays a vital role in a country’s economy. Water has been critical to the making of human history. The earliest agricultural communities emerged where crops could be cultivated with dependable rainfall and perennial rivers. Simple irrigation canals permitted greater crop production and longer growing seasons in dry areas. Some of the problems faced by the world population are as below. • More than a billion people lack access
Premium Water Water supply Irrigation
Water scarcity Water is a vital element for all life on earth. It plays an important role in agriculture‚ food production‚ health‚ environment‚ and every single aspect of our life. It is essential for developing and maintaining a healthy prosperous society. During the pas decades‚ Population growth has had a severe impact on degradation of global water supplies. As population growth we need more water for household usage‚ producing food‚ and even any sort of manufacturing products. Water scarcity
Premium Water supply Water Iran
------------------------------------------------- To what extent can water shortages be dealt with on an individual level? Water is the basic necessity of life which is even more important than food. A person can live 2 weeks without food but not even 7 days without water. Since few years‚ there has been a population boom and population in present is almost twice the population before the boom. This has caused water and food crisis in many countries‚ more importantly LEDCs. Presently‚ statistics
Premium Water supply Overpopulation Water resources
Volleyball and the Body When I was in middle school‚ I had decided to play volleyball for some good exercise. I thought how hard it could be to hit a ball back and forth and not let it hit your team’s side of the floor. I liked being part of a team and knowing that I was staying healthy. I enjoyed learning proper techniques because playing volleyball required it. Playing the sport definitely built up my upper arm and leg muscle and helped me make friends and communicate better as a team. I had
Premium Muscle Knee
When All is Lost‚ Faith Remains Many people find themselves in a constant struggle of faith. These individuals are often questioning if there is a God‚ and if there is how does one know. In Hwee Hwee Tan’s novel‚ Foreign Bodies‚ there is a struggle of faith in each of the four main characters. Mei and Andy are two of these characters that are able to come to faith in the Christian God after life altering experiences. These experiences have caused each of them to analyze and attack life in different
Premium God Spirituality God the Father