1 is b or 1/4 (I'd recommend checking a punnet square too)
Answer:
The genotype of both parents is RrYy.
The possible types of gametes would be RY, Ry, rY, and ry.
The cross would produce offspring that can have one out of four types of phenotypes:
- Round and yellow seeds (1 RRYY+ 2 RrYY +2 RRYy + 4 RrYy) = 9/16
- Wrinkled and yellow seeds (3 rrYy) = 3/16
- Round and green seeds (1 RRyy + 2 Rryy) = 3/16
- Wrinkled and green seeds (rryy) = 1/16
Thus, one out of 16 offspring would have wrinkled and green seeds.
Answer b
I think I’m not sure
Explanation:
Answer:
food chain- description 3
energy losses- description 5
pyramid of biomass- description 1
pyramid of numbers- description 4
energy flow- description 2
When reading your task I have immediately recognized Newton's third law. And ccording to this, without any doubts I can assume that <span> both car and insect exert forces of same magnitude on each other. That's all you need to solve this task. I am pretty sure you will find it helpful. Regards!</span>