<h2>Genome is the answer</h2>
Explanation:
- Genome is simply a set of instructions which is made up of DNA
- An organism's complete set of DNA consists of all of its genes
- Genome contains all the information that is needed to build and maintain the organism
- Within DNA contains a unique code which helps in growth and development of an organism
- The code is determined by the sequence of four nucleotide bases namely adenine,guanine,cytosine and thymine
- DNA is present in the form of a double helix and its single strand are coiled up to form chromosomes
- Within the chromosomes sections of DNA are read together in the form of genes
- The human genome is made up of 3.2 million bases of DNA which itself is unique
Multi cellular organism is an organism that consists of many cells unlike unicellular which consists of a single cell.
The first picture is of multicellular organisms.
The second, for more information, is of unicellular organisms
Answer: d. alternation of multicellular generations
Explanation:
The gametophytic as well as the sporophytic generations are alternative in the life cycle of the multicellular plants. This can be seen among the land plants. This feature cannot be seen in the algal species as they are unicellular in nature. Thus cannot be seen in the relatives of charophyta algae.
The key difference between age polyethism and reproductive division of labor in honey bees is their age and functions, younger bees work inside the honeycomb, they have several duties, such as feeding the larvae, cleaning, thermoregulate the inside and receiving the nectar from the older bees, through trophalaxy (mouth contact), those bees are in charge of the guard an cleaning of the outside, besides helping with the honeycomb ventilation.
