Answer:
Explanation:
when thee sun putt itss lightt in the earth first thee atmosphere will be hot .then thee earth also hott so there will a whether change.
Answer:C. connects the two atria in the fetal heart
Explanation: The foremen ovale makes it possible for blood to go from the vein to the right side of fetus heart,and then to the left side of the heart. Before a baby is born,the baby gets blood rich in oxygen from the mothers placenta,and its delivered through the umbilical cord, because the baby can not use its lungs to get blood.
Answer:
The correct answer is diffusion.
Diffusion is type of passive transport in which a substance is transported down the concentration gradient across the semi-permeable membrane.
In other words, a particle or molecule moves from the region of high concentration to the region of low concentration.
The particles or molecules keep moving until their concentrations become equal or uniform across the membrane.
In contrast, osmosis refers to the movement of water or solvent from the region of less concentration (of solute) to the region of high concentration (of solute) across the semi-permeable membrane.
The answer is
Left: meiosis
Right: cloning
Answer and Explanation with an example:
DNA fingerprinting uses chemicals to separate strands of DNA and reveal the unique parts of your genome. The results show up as a pattern of stripes that can be matched against other samples.
How is this helpful in life?
This helps in crime like for example if there is an fingerprint on something from the theft they will know how the fingerprint look like and know easliy from there thinking
I hope this helps and brainlest please
