Explanation:
For question no 19
Force (F) = 20N
distance (d) = 5m
Work = F * d
= 20 * 5
= 100 J
Now
For question no 20
D. No matter how much force is applied the object must have motion for work to be done.
The horned lizard can confuse a predator by shooting blood from it's eyes, with control over the height (up to 5ft) and the direction of the blood.
Transfer of RNA becomes charged in activation. charged tRNA occurs when<span> amino acid is attached. Reads the codon of mRNA during translation.</span>
Answer:
i expressed them in my own language that they are ghost and they are that type of ghost who are killed without their permission and kilked without any reason
Explanation:
i am not a teacher but i know this much
Answer:
A. Plant cells have cell walls and chloroplasts, Animal cells do not.
Explanation:
