Answer:
The hairs trap a layer of air above the skin, which helps to insulate the skin against heat loss. ... shivering (rapid muscle contractions release heat) sweating (evaporation of water in sweat causes cooling) blood flowing in the skin capillaries.
Explanation:
Good luck on your assignment! It is correct because, I graduated Harvard. Hope this helps! Brainly if so!
The sharp features of this mountain was caused by glacial ice and is denoted as option C.
<h3>
What is a Mountain?</h3>
This is an elevated landform on the earth surface with a characteristic steep slopes present in the area.
Swiss alps is located in cold temperate regions with features such as glacial ice which is responsible for the sharp parts of the mountain via erosion.
Read more about Mountain here brainly.com/question/5632648
#SPJ1
With a light microscope one can view the nucleus and endoplasmic reticulum, large vacuoles etc
The resolution of a light microscope is dependent on the wavelength of light that is the main beam of illumination. Light has approximately 0.4 um (UV)- 0.7um (Infrared) wavelength. Organelles smaller than about 0.5 um will be difficult to discern with a light microscope.
With an electron microscope one can view, in addition, even the ribosomes and mitochondria, chromosomes, tubules etc.
An electron microscope can discern very minute details of a cell. This is because its resolution is dependent on the very small wavelength of a beam of electrons which is approximately 0.002 um (about 10,000 times powerful than a light microscope)
Horned owls, red-tailed hawks and golden eagles
Im pretty sure its c but hope this helps :)
