Answer: Genetic engineering has many applications to medicine that include the manufacturing of drugs, creation of model animals that mimic human conditions and gene therapy.
Explanation:
Answer:
The contractile vacuole pumps out excess water and wastes.
Answer:
precipitation and temperature
Explanation:
Temperature and water are considered major abiotic factors that affect species distribution in terrestrial ecosystems. The temperature can affect the distribution of terrestrial organisms due to many species maintain a constant internal temperature, while other species maintain a body temperature range that may be very different from the environmental temperature, and therefore they will not be able to carry out their metabolic functions. Hibernation is an adaptation that allows some terrestrial animals to escape temperature fluctuations. Moreover, water is another limiting factor for life, since water is critical for cellular processes. The waxy cuticle is an adaptation that allows terrestrial plants to avoid excessive water loss through transpiration.
Answer:
Explanation:
The nucleolus makes rRNA, which makes up ribosomes. The Golgi apparatus gets vesicles of proteins from the ER (which contains ribosomes) to process, sort, and ship the proteins to where they are needed. The rough endoplasmic reticulum and the cytoplasm houses the ribosomes.
