a neap tide is just after the first or third quarters of the moon when there is the least difference between high and low water.
Answer:
Today, mitosis is understood to involve five phases, based on the physical state of the chromosomes and spindle. These phases are prophase, prometaphase, metaphase, anaphase, and telophase.
Explanation:
Answer:
Option D
Explanation:
The cyst described in the question is the Bartholin's cyst usually felt as a soft and painless lump. It causes no issues when it is small in size but as it grows in size it causes vaginal pain while sitting, walking or having sex. The cysts becomes painful with time and develops pus known as abscess in the Bartholin's glands
Hence, option D is correct
Answer:
In nature, there are a number of useful soil micro organisms which can help plants to absorb nutrients. Their utility can be enhanced with human intervention by selecting efficient organisms, culturing them and adding them to soils directly or through seeds. The cultured micro organisms packed in some carrier material for easy application in the field are called bio-fertilisers. Thus, the critical input in Biofertilisers is the micro organisms.
Answer:
The correct answer are option d. "different shape (e.g. flat or ribbon shaped)" and option e. "larger internal surface area of the lungs".
Explanation:
The rate of diffusion of respiratory gases is one of the things that limits the size of organisms. One example is the respiratory system of the insects, which does not allow them to growth too much in size. However, some species of amphibians have adapted to overcome this limitation, with traits such as having a peculiar shape and having a large internal surface area of the lungs. For instance, giant salamanders are flat shaped and have a single lung which has a large internal surface area.
