Answer:
True
Explanation:
I will give an example. Two plants cross breeds. A pink flower and a red flower. The red flower has a gene for red color and the pink has a gene for pink color. Mix the two together and you have an offspring with two different genes, or alleles, that are either going to be mixed or the plant will be one or the other color.
all of the above can be considered ecosystems
Answer:
Answer:
Explanation:
1. Monoculture
2. Erosion
3. Desertification
4. Bio-logical Magnification
5. Bio- diversity
6. Ecological hot spot
7. ecological footprint
8. Ozone Layer
9. Aquaculture
10. Global Warming
Explanation:
Answer:
Organ systems: human body and circulatory system
organs: heart
tissue: muscle
Explanation:
