ok so, lighting, amount of water, type of soil, fertilizer, bugs, pesticides, water contamination, other chemicals. even pets, cats- lol hope that helped!
1.) 0.934%
2.) Carbon Dioxide
3.)78.084%
4.)Oxygen
Answer:
<h2>A trophic pyramid shows where most of the energy in an ecosystem can be found. Each level is called a trophic level and as you move up trophic levels 90% of the energy is lost</h2>
Explanation:
HOPE IT HELP
The correct answer is: B) He described the results of genetic crosses.
Mendel discovered the fundamental laws of inheritance:
• The Law of Segregation says that genes come in pairs and are inherited as distinct units, one from each parent
• The Law of Independent Assortment genes for different traits are sorted separately (the inheritance of one trait is independent of another).
• The Law od Dominance- expression of the allele form that is dominant.
I think it’s a but I’m not sure because I had did that on edge
