Advertisements
Advertisements
Question
According to Allen’s Rule, the mammals from colder climates have ______.
Options
shorter ears and longer limbs
longer ears and shorter limbs
longer ears and longer limbs
shorter ears and shorter limbs
Solution
According to Allen’s Rule, the mammals from colder climates have shorter ears and shorter limbs.
APPEARS IN
RELATED QUESTIONS
What is the water potential of pure water in an open flask?
Process by which water enters in the roots due to diffusion, is termed as:
Aquatic photo diffraction produces cones ______.
Formation of tropical forests needs mean annual temperature and mean annual precipitation as ______.
What is high altitude sickness? Write its symptoms.
Define heliophytes and sciophytes. Name a plant from your locality that is either heliophyte or sciophyte.
In a sea shore, the benthic animals live in sandy, muddy and rocky substrata and accordingly developed the following adaptations.
Holdfasts/peduncle
Find the suitable substratum against adaptation.
Categorise the following plants into hydrophytes, halophytes, mesophytes and xerophytes. Give reasons for your answers.
Salvinia
Categorise the following plants into hydrophytes, halophytes, mesophytes and xerophytes. Give reasons for your answers.
Rhizophora
Give the scientific names of any two microorganisms inhabiting the human intestine.
