Answer:
Explanation: In facilitated diffusion, molecules diffuse across the plasma membrane with assistance from membrane proteins, such as channels and carriers. A concentration gradient exists for these molecules, so they have the potential to diffuse into or out of, the cell by moving down it.
Answer:
The correct answer is - they may not be able to survive at such a temperature.
Explanation:
A Cold front is a weather change when a cooler air mass moves into warmer air that leads to a sudden drop in temperature following by the cyclone, heavy rainfall and hail.
These sudden changes and heavy rain with storms and cyclones can limit the population growth of newborn offspring as they may not able to survive in such a sudden temperature drop.
Answer:
a. Liver cell
Explanation:
Meiosis is a reductional division that produces haploid cells from diploid existing cells. Male and female gametes such as sperms and egg cells are haploid. Sperms are produced by meiosis in spermatogonia. The egg cell is produced by meiosis in oogonium. The liver cell is a diploid cell and is produced by mitosis. Mitosis maintains the DNA content and genetic information of the parent cells into the daughter cells.
Is silk softer than satin can be answered by science
Algae are plant like because they contain chloroplasts and produce food through photosynthesis. Protozoa are animal like because they are heterotrophs, and are capable of moving.
