C. Fill in the blanks :
1. The chemical elements present in the food are called
2. The living organisms which make their own food are called
3.
feed on the dead or decaying organic matters.
4. During the photosynthesis
is released.
5. A mutually beneficial relationship between two living organisms is called
6. The living organisms on which parasites live are called
7. Lichen is an association of
and
Answers
1. there are 6 elements found in almost all foods. These elements are carbon, hydrogen, nitrogen, phosphorus, and sulfur. There are also 5 elements found as salts (dissolved). They are sodium, magnesium, chlorine, potassium, and calcium.
2.An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers. Plants are the most familiar type of autotroph, but there are many different kinds of autotrophic organisms.
3. anisms which feed on dead and decaying organic matter and derive nutrition out of it are called saprophytes, eg; fungi, bacteria, many protozoans.
4. Carbon dioxide is converted into sugars in a process called carbon fixation; photosynthesis captures energy from sunlight to convert carbon dioxide into carbohydrate.
5. The term mutualism refers to a relationship in biology or sociology that is mutually beneficial to two living things. ... Each participant in the mutualistic relationship is called a symbiont.
6. marasites are the multicellular organisms that reproduce and complete their life cycle outside of the host or on the host's body. Much of the thinking on types of parasitism has focussed on terrestrial animal parasites of animals, such as helminths.
7. A lichen is not a single organism; it is a stable symbiotic association between a fungus and algae and/or cyanobacteria. ... The lichen symbiosis is thought to be a mutualism, since both the fungi and the photosynthetic partners, called photobionts, benefit.
hope it helps
Answer:
1. nutrients
2. autotroph
3. saprophytes
4. oxygen
5. mutualism
6. host
7. (please give the full question)
Explanation:
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