Answer:
A. Cell wall and chloroplast
B. Nucleus (the dark grey circle)
Explanation:
Answer:
If you decided that the continuous spectrum of earlobe shape was a more accurate way to describe the variation, you aren’t alone. Family and genetic studies show that earlobe attachment is actually not a simple trait, but rather a complex trait, affected by multiple genes and environmental factors.
Answer: it is the second one (squeezes together)
Answer:
Similar families can be grouped into orders
