BIOLOGY

Biology

Biology

Answer-1

For understanding about the life, need to understand the living organisms and their characteristics. As this would be the reason for the individual's survival and their species as well. All human beings are needed certain characteristic for the survival and for their development in this world. This takes some biological changes in human bodies. As there are several process or characteristics include for the development of the human beings as discussed below.

Cells are the composer of living thing

For the living organism cells are the most important and smallest form of human organism. This is cell which serves its obligation not only for the survival of itself but also for the survival of organism from where it belongs. Cells are generally found into two types; one which contains the information of hereditary and have different nucleus refers to the eukaryotes, and another one is prokaryotes which refers to the nucleus with similarity. This cellular structure would biologist should considered for the differentiation for categorization and its division, at the time when they need to classify the organism of living thing (Mullen, 2002).

Living Organisation

In human have cellular and molecular organisation and this is also an important process for the organisation by which they can be able to manage the simple substances into the complex substances as to organise the cells at different levels with the help of tissues, organ, organ system, and organism.

Energy

All the living organisms acquire energy and use it for the need of their survival and their need for the development. With the help of organic and inorganic matter the human organism works for the development. By absorbing them from one process to another process human organism generates the energy.

Reproduction

Reproduction and the organs which are the reason for the reproduction is also increasing into the potential one and certain changes also necessary for their species, as reproduction would not be the reason for the survival of the organism but it is mandatory for the species and their generation.

Response to Environment

For responding their environment there are certain changes into their behavior at different situation, as changes occurs in their stimulus according to the changes in the environment (Koshland, Daniel, 2002, pp. 215-275).

Living Things Growth

All human or living things normally in the state of developing and their division of cells are changes increasingly and according to the biological changes. Cells are not only growing, but also increasing in the number through which the organism also getting large.

Adaptation

Adaptation is also a major factor for the human life as changes occurs in the environment there are certain changes also happens in the organism. The main reason for the adaptation is to survive along with the changes in the environment.

Answer-3

Metabolism in Human Cell

Metabolism refers to the chemical reactions which happens in the living cells of the organism to continue the life. Because of these processes the organism is able to maintain their structure, reproduce, grow, and also allow responding to their environments. Metabolism is also refers to the changes occurs in the human body ...