Answer:
4; 2
Explanation:
GgTt can produce GT, Gt, gT, or gt gametes while ggtt can only produce gt gametes.
Answer:
chemistry is basically the study of matter and their properties. it also it also explains how and why some substances combine or separate to form different substances.
Answer:
they both are solid at room temperture
Explanation:
If he studied a small sample it wouldn't be a representative sample. since he got such a large sample there is a chance most likely all organisms follow the rules of evolution.