Answer:
Three diseases/disorders caused by mutations:
- Thalassemia
- Cystic Fibrosis
- Tay-Sachs disease
Answer: caring capacity is the maximum amount of a population that an enviornemtn can sustain for carry.
Explanation:
Deer eat a lot of plants, tress and shrubs etc. When hunters kill wolves (deers natural predator) their carrying capacity increased until they started to eat all the vegetation and the deer began to starve because they reached their carrying capacity.
Answer:
To describe a new specie, it has to be carefully examined in order to determinate that it doesn´t belong to an another specie already described.
Once it has been determinate the novelty of the specie, the researchers write a formal description of it, takes pictures and name it with the new scientific name. Then, the researchers refer it to a scientific magazine. The editor of the publication will comunicate the new discovery to an experts in that gender. If the experts agreed, and the publication accept the study, the specimen converts to a new specie. The process is long and could take years betwen the inicial discovery and the formal acceptation of the new specie
Explanation:
Introns because they are coding sequences.
Exons because they are non-coding sequences.
Answer:
Function of each male reproductive system-
They produce, maintain and transport sperm and semen . They discharge sperm into the female reproductive tract. They produce and secrete male sex hormones.
Function of each female reproductive system-
The ovaries produce the egg cells, called the ova or oocytes. The oocytes are then transported to the fallopian tube where fertilization by a sperm may occur.
