Actually they are right. STR analysis with 13 markers gives a 1 in 10 billion or greater chance that two people will have the same pattern. So we can conclude that he was in the crime scene.<span> STR analysis with 13 markers should be sufficient to distinguish between any two people on the planet.</span>
<span>c.
Birds following grazing animals who stir up insects
Is correct</span>
Answer:
A
Explanation:
Increase enzyme concentration so more enzymes can react with carbon dioxide to form bicarbonate. D would make the reaction slower, C does not relate to the question and B is the product so would not help increase the rate of the reaction, only A
This experiment helps to determine the role of the cell membrane, sort the molecules that come in and out thanks to the semi-permeability of the cell membrane and the presence of transmembrane transporters.
A good example to illustrate the functioning of this kind of membrane is dialysis, this is done through a dialyzing membrane that only passes small molecules (that we want to eliminate). Cells and large molecules such as proteins remain trapped in their compartments.
Answer:
MOON
The Moon is Earth's only permanent natural satellite. It is the fifth-largest natural satellite in the Solar System, and the largest among planetary satellites relative to the size of the planet that it orbits.
The Moon is the second-densest satellite.
The Moon always shows Earth the same face.
PLANETS
A planet is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighbourhood around its orbit.
