Hello there! So it says in a area where there is drought or no rain for 4-5 days, what type of pressure system would it have to get rain? Sooo, It will have low- pressure to bring clouds and precipitation!
The population of beetle will increasingly become green, with subsequent generations, until it becomes the dominant phenotype. This is because the green beetles will be able to camouflage with their environment and avoid being preyed on by the birds as compared to the black beetles. Therefore, the green beetle will have a high chance of reaching the reproductive stage and passing its genes to the next generation as compared to the black beetle.
Answer:
There offspring will have dimples
Explanation:
If wrong I am sorry.
Answer:
There are four elements of transport (i think you already knew that)
Explanation:
The four elements of transport are (i) the way, (ii) the unit of carriage, (iii) the motive power unit, and the terminal. (i) The way. Natural ways are cheap and free, and have no maintenance costs unless we try to improve them artificially. The sea, the air, the rivers, and footpaths are all natural ways.
Active transport is a very important process enabling cells to accumulate molecules or ions from the environment against the concentration gradient. The active transport system most intensively studied is the membrane ATPase of the red blood cell and many other membranes.
Hope this helps