Asexual reproduction<span> is a type of </span>reproduction<span> by which offspring inherit the genes of that only parent because there's no sex involved meaning it B</span>
Http://www.defenders.org/arctic-national-wildlife-refuge
Chromosomes are the slender threads that carry genes
Answer:
The freshwater biome is defined as the biome that comprises the water bodies such as lake, pond, rivers and wetlands and where the concentration of salt is almost less than 1%. It occupies near about 20-25% of the total earth's surface.
Generally, the characteristics of the photic zone of a freshwater biome include-
- It forms the upper layer of the freshwater body, ranging from the surface of the water up to a certain depth.
- It is the layer where the sunlight can easily penetrate.
- The photosynthesis process is driven out extensively by the aquatic plants existing in this layer.
- The primary producers are present in this zone that provides the food to almost all the freshwater organisms.
- In this zone, the rate of respiration is equal to the rate of photosynthesis.
Answer:
water is a covalent compound consisting of hydrogen and oxygen . it contains Single covalent bond
