Consider the following statements associated with Malaria: 1. Only the female Anopheles mosquitoes take human blood for reproduction 2. Plasmodium can pass across the placenta from mother to foetus Which of the statements given above is/are correct?
Both 1 and 2
As per the official Series A provisional answer key, both statements about malaria are correct.
An infection constantly maintained at a baseline level in a geographic area without external input is known as
An antibiotic is not useful against a virus whereas a vaccine is. Which one of the following is the most appropriate reason for this ?
Which one of the following living organisms gives litmus?
A protein is synthesized in the endoplasmic reticulum bound ribosomes and it targets to the inner thylakoid space of chloroplast. How many double-layered membranes layers it has to pass to reach its destination?
Which of the following occurs when an organism absorbs the chemicals at a faster rate then the metabolic capacity of their body?
Due to which change in environment that Rekha's mother told Rekha not to sleep below the tree ?
Which of the following plays an important role in balancing oxygen and carbon dioxide in the atmosphere?
A fish dies when it is put in an aquarium filled with previously boiled water but cooled to room temperature. This happens because the water in the aquarium is:
Sameer asked a question to teacher that why food items perished during the summer and which of the following is the reason of that ?