Answer:
Because of cell differentiation
Explanation:
Multicellular organisms are organisms that have many cells in their body system, unlike unicellular organisms that have just one. However, these many cells contained in a multicellular organism are of different types performing different functions.
Although they all have the same set of genes encoding the same proteins in them, they are able to become different and perform different functions via a process called CELL DIFFERENTIATION. Cell differentiation is the process whereby cells of a living organism becomes specific in their functions as they divide. This is a result of the REGULATED EXPRESSION OF GENES. The genes in each cell are not expressed at the same time, hence, they have different functions.
I DONT HAVE THE ANSWER BUT GOOD LUCK
Answer:
The environmental resistance factors are all the factors or things that keep a population of the organisms from endlessly increasing i.e. keep a check on it. . They reduce the chances for reproduction, affect the health of organisms/individuals, and raise the death rate in the population.
The environmental resistance factors include the factors that are biotic and abiotic.
• The biotic factors are things like a predation, a parasitism, lack of food, competition with other organisms and disease.
• Abiotic factors include factors like drought, fire, temperature, and even the wrong amount of sunlight could affect it.
A gymnosperm refers to a plant that comprises seeds unprotected by a fruit or an ovary. This includes cycads, conifers, and ginkgo. On the other hand, angiosperms refer to a taxonomic category of plants in which the developed seed is not enveloped or covered by the ovule, like an apple.
The pine tree exhibits flowers, while the apple tree does not contain any flowers. The pine tree possesses unprotected seeds, while the apple tree possesses seeds in the fruit. The apple tree is seedless and nonvascular plant, on the other hand, the pine tree is vascular.
Answer: yup. That, and water or air.
Explanation: