Answer:
a. As CO2 increases, the temperature also increases.
Explanation:
Carbon dioxide (CO2) is an atmospheric molecule produced naturally via respiration or artificially via burning of fossil fuels. CO2, as rightly stated in this question, has been referred to as a greenhouse gas because it acts to trap the sun’s heat on Earth.
Logically, an increase in the amount of greenhouse gas like CO2 released into the atmosphere means an increase in the greenhouse effect or global warming (increase in global air temperature). However, according to the GRAPHICAL REPRESENTATION in this question, an increase in the ppm concentration of CO2 led to an increase in the temperature (°F) of the globe over the years.
As depicted on the graph, at a CO2 concentration of 390ppm, the relative temperature was at over 1°F.
The DNA or deoxyribonucleic acid is the carrier of genetic information from all forms of living organisms. This is the main reason of the inheritance of traits, behaviors, attitude, physical appearances, and many more that helped, not just the human being, but all living organisms in the planet to adapt, adjust, evolve, and survive for generations and generations. The DNA is carried by the cells of the living organisms' body and is stored and shared eventually. Though it was discovered that the DNA is a long complicated helix that contains mostly all the information of life, this is stored in the nucleus of a cell because it is folded and condensed together with the other genetic materials.
Answer:
A cutaneous membrane is a multi-layered membrane composed of epithelial and connective tissues. The apical surface of this membrane exposed to the external environment and is covered with dead, keratinized cells that help protect the body from desiccation and pathogens....

Hi pulil here is your answer :::
➡➡➡➡➡➡➡➡➡➡➡➡➡
1》The answer of the First question is option A Diffusion.
The net movement of the molecule from a region of higher concentration to the reagion of lower concentration is called diffusion. And in this case also this process is takong place. So the answer is Diffusion.
2》The answer of the Second question is also Option D Diffusion.
Diffusion is the process of movement of molecules from higher to lower concentration.
So, uour answer is Diffusion.
⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅
Hope this helps .........
Genetic variation is the answer to ur question