One of them is definitely hun
Here's a chart. Not sure what your choices are though.
Answer:
Righting. During a fall from a high place, a cat can reflexively twist its body and right itself using its acute sense of balance and its flexibility. This is known as the cat's "righting reflex". The minimum height required for this to occur in most cats (safely) would be around 90 cm (3.0 ft).
The lower temperature months tend to have lower cats falling and the higher temperature months tend to have a higher number of cats falling.
Viruses can only replicate with in a cell or living tissue applies to a viral infection.
Viral infections are infections that are caused by viruses. Viruses are microscopic organisms that contains a core of genetic material (DNA or RNA) enclosed by a protein coat. Viruses are not made of cells and they are very tiny and smaller than bacteria. Viruses require a living cell (host organism) to replicate and produce other viruses similar to them. Viral infections cannot be treated with antibiotics, antiviral medicines are used instead. Examples of viral infections include; common cold, flu, smallpox, HIV/AIDS and Ebola.
Answer:
The correct answer will be option-A
Explanation:
Thylakoid is the structure in the chloroplast where the light-dependent reaction takes place which forms the ATP and NADPH.
The production of ATP takes place due to the movement of Hydrogen ions across the membrane from the interior or lumen to the stroma of the chloroplast.
If the thylakoid were made acidic that is hydrogen ion concentration increases inside the lumen and then kept in a basic solution where the hydrogen concentration is low then it will lead to generation of a proton gradient.
The generation of the proton gradient will cause the movement of the protons from the lumen to the outside through ATP synthase which will produce ATP.
Thus, option-A is the correct answer.
