The correct answer is option A
The biome that is characterized by low annual rainfall is the desert biome. It receives less than 26 centimeters of rainfall per year.
This biome has very high temperature and it is very dry.
The animals and plant species living their has special adaptation to strive in such kind of environment.
The desert biome is characterized by low annual rainfall.
The desert biome is indeed characterized by its arid and dry conditions, primarily due to low annual rainfall. Deserts typically receive less than 250 millimeters (10 inches) of precipitation each year. This scarcity of water, combined with high temperatures and often intense sunlight, results in harsh and challenging environmental conditions.
Deserts can be found on every continent and occupy about one-fifth of Earth's land surface. Despite their extreme climate, deserts are home to unique and specially adapted plant and animal species, which have evolved various strategies to survive in this water-scarce environment, such as water conservation, temperature tolerance, and nocturnal activity.
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2. Membrane proteins act as receptors to molecules like hormones.
3. Membrane proteins form junctions between cells.
4. Membrane proteins serve as enzymes.
Answer: Membrane proteins act as receptors to molecules like hormones.
Explanation:
Membrane proteins are proteins that are closely associated with a cell membrane. On the cell membrane, they could act as receptors to molecules like hormones that need to be transported across the hydrophobic lipid bilayer.
A good example of membrane proteins is sodium channel, that acts as receptor to neurotransmitters.
G1 phase
G2 phase
M phase
Answer:
g2
Explanation: