cells make tissues which make organs
a group of cells doing the same job and are the same working together are called tissues then tissues working together make organs but not sure if that answers ur question
Because cells produce a lot of protein to build new cells, and to perform certain functions, and to repair damaged tissues.
DNA codes for RNA and protein. DNA transcribe RNA in nucleus and export it to cytoplasm to protein synthesis. Proteins can function as enzymes and can build the body.
No, this is not true, all organisms undergo cellular respiration. Only the green (chlorophyll containing) cells of a plant can perform photosynthesis to build sugars using the energy from sunlight, these cells and other cells in the plant (that can't perform photosynthesis) break down those sugars through respiration to get the energy they need (in the form of ATP) to perform other cellular functions. All photosynthesis is, is a way to capture the energy of the sun, once that energy is captured, the plant releases and uses that energy the same way as any other organism. Cellular Respiration.
Bioaccumulation is what occurs when organisms build organic compounds.
In unicellular organisms, a single cell performs all the basic functions such as respiration, movement, excretion, digestion, etc. But in multicellular organisms, cells are grouped to form tissues. These tissues are specialised to carry out a particular function at a definite place in the body. For example, the muscle cells form muscular tissues which helps in movement, nerve cells form the nervous tissue which helps in transmission of messages. This is known as division of labour in multicellular organisms. It is because of this division of labour that multicellular organisms are able to perform all functions efficiently.
Organisms need nutrients to build tissues and carry out essential life functions.
cells
a group of cells doing the same job and are the same working together are called tissues then tissues working together make organs but not sure if that answers ur question
to build tissues and carry out essential life functions
Because cells produce a lot of protein to build new cells, and to perform certain functions, and to repair damaged tissues.
Tissues are made up of different types of cells working together to perform a body function.
Proteins are used to build the tissue. Proteins are eaten first. They are broken down to amino acids in digestive tract. Then they are assembled as per your body proteins. Then they are used as per requirement of your body tissue.
Human beings require food for growth and to maintain good health. Without food we cannot stay warm, build our tissues and cannot perform any activity. These important functions are fueled by the chemical substances called nutrients included in our food.
hiiiiiiii the ancient Egyptians had to build the pyramids with out the use of modern such as cranes and developed way to build things by changing their environment
yes
water