To germinate seeds all you need is moisture and warmth so B and C. After the seed sprout then you need the other two. Hope this helps
A substance, which conducts electricity when dissolved in water is known as an electrolyte. They play a vital role in various body functions. All the humans require electrolytes to thrive, various involuntary procedures in the body depend on a small electric current to work, and electrolytes offer this charge.
All the electrolytes exhibit free cations and anions, and it is these anions and cations that possesses the tendency to move and carry a charge and thus brings conductivity in electrolytes.
Answer:
For Question 9 I'm not sure if you were taught in class but there is a chart to use called a Punnett square.
Explanation:
So for Question 9 use a Punnett square. Then Question 10 should be something about the mixture because since its a black and tan cat being mixed to make a tabby patterned cat you have to in your own words describe the mix. Hopefully this helps good enough.
Answer:It may be the only way to perpetuate particular cultivars.Or
It maintains the juvenile or adult characteristics of certain cultivars.
Explanation:
If this is not the answer you want sorry i tried my best. :)