Answer:
Chromosomes
Explanation:
Multicellular organism are organisms that have more than one cells in their body. However, from the very beginning of every living organism including multicellular organisms, only ONE cell is required. In the case of multicellular organisms, this one cell undergoes division by mitosis to form other cells.
Since the cells divide by mitosis i.e 1 forms 2, 2 forms 4 etc.,. each of the cells are genetically identical to one another. Hence, this means that all the cells will contain the same number of chromosomes in their genome. For example, a dog as a multicellular organism has cells that emanate from one cell. If that one cell contain 39 chromosomes, all cells in the dog will also contain 39 chromosomes.
Your skin helps regulate our body temperature by causing shivering and sweating. Shivering helps keep your body warm in a cold environment. Sweating helps cool off your body when hot.
Answer:
Producing as many offsprings as possible so the chance of them living is higher.
Explanation:
Answer:
Potential and kinetic energy
Explanation:
Hydropower use to potential energy and kinetic energy to produce electricity. It uses the potential energy of the water store in dam and this potential energy is the energy posses by an object at rest. The potential energy is now converted to kinetic energy when the water begin to flow through it pipes and began to turn the turbines which then convert it to mechanical rotation of the turbine.
Cutting down trees results in loss of habitat for many animals in the wild, because over 70% of animals that live on land live in trees! Cutting down trees can also reduce our oxygen.
