Answer:
Plants absorb nitrogen from: the soil ( second choice)
D because kg is mass and cubic cm is volume which Density = Mass / Volume
In science a hypothesis is useful only if...
1: it could be tested
2: their are two separate group
3: it's supported by evidence and facts
<span>Exothermic Reaction.</span>
Answer:
R r One uppercase R and one lowercase r
Explanation:
<em>Heterozygous </em>means having two different alleles. Since R is the dominant it means she has red hair and is still heterozygous.
