The answer to this question is:
a.
Phosphorus
This is one of the topmost elements needed by living
organisms. It is not a pure element but reactive to anything in contact. When
combined with some other elements it serves as necessity of life. It is present
in plants or animals in less than 1%.
Answer:
A cube's surface area formula is SA = 6s^2 (s is the length of one of the sides.)
A cube's volume formula is V=a^3
The answer should be 216 for both equations.
Explanation:
Hope this helps. :)
Answer:
D
Explanation:
Gene pool is the total genetic diversity within a population or species
Answer:
1) First the DNA strands unwind, and RNA polymerase binds to the template strand.
2) Then synthesis of mRNA begins.
3) Then mRNA undergoes intron splicing and exits the nucleus.
4) Then tRNA moves through mRNA with the activated amino acids
attached to it.
5) Lastly, amino acids assemble
s to form peptide.
Explanation:
The two kinds of unbalanced forces are:
- Net Force: Is the vector sum of all forces acting (pushing or pulling) on an object.
- Resultant Force: is a force that alone produces the same acceleration as all those forces.
To effects that unbalanced forces have on objects are:
- Can make an object move or stop.
- Can speed up or slow down an object.
Here are some examples:
- When falling out of a plane when sky diving, this is making you move faster. Then when you are using a parachute, you are slowing down.
- A man uses force to roll down an object from the top of a hill.
