Upwelling is a process in which cold water from depths arise to the surface,
it's important because :
- It bring a lot of nutrients to the surface of the ocean
- It maintain the temperature of the ocean
hope this helps
Answer:
If there are no plants in the tank, they will run out of oxygen because there is nothing producing oxygen.
Explanation:
B! we had to alter them to our preferred taste and nutrients
Answer:
The "reproductive handicap" in sexual reproduction can refers to that only half of the offspring will be female.
It means that a female undergoing asexual reproduction will have offspring with 100% of her DNA, while a female with sexual reproduction usually only transfers 50% of her genetic material to her offspring.
usually when there's a mutation the genetic material is either deleted, substituted, and instertion of DNA
