An annulus is the ring-like structure found on the stipe of some species or mushrooms. This represents the remaining part of the partial veil, after it has been ruptured to expose the gills or other pore producing surface. As its function is to disperse the spores.
Answer:
d) Plantae.
Explanation:
Kingdom Plantae includes plants which are multicellular organisms and have tissue or organ system level of body organization. These organisms have a cell wall made of cellulose and bear chlorophyll in chloroplasts which in turn allow them to carry out the process of photosynthesis. All the green plants are placed in Kingdom Plantae.
Answer: 1. increase the temperature from 27 degrees Celsius to 37 degrees Celsius
Explanation:
Generally, protease function optimally at temperature range of 55 to 60 degrees Celsius and at lower pH 5.0 to 5.5. Hence increase in temperature to 37 degrees Celsius will increase proteolysis.
More sodium<span> ions diffuse into the cell than potassium ions diffuse out of it. the inactivation gates of the voltage-gated </span>sodium<span> ion </span>channels<span> begin to </span>open<span> and the diffusion of </span>sodium<span> ions decreases. </span>After<span> the passage of the action potential, the</span>sodium<span>-potassium pump reestablishes the resting membrane potential. .... i hope it helps </span>
Carbon is returned to atmosphere by processes like respiration, decaying and burning. It's absorbed from atmosphere by processes like photosynthesis.
Explanation:
Carbon cycle is a diagramatic approach to explain how the mass of carbon is distributed in our atmosphere, biosphere and earth, and how the cyclic processes run to exchange the carbon mass between themselves.
As far as the pool is concerned, carbon is present as carbon dioxide in the atmosphere. Its from where the carbon is taken from, or is deposited into. Carbon dioxide is given off into atmosphere by means of respiration. Its contributed by each and every living creature which are aerobic and take in oxygen releasing carbon dioxide into the atmosphere. Next process is decaying of organic matters by bacteria and other microorganisms which release carbon dioxide into air. The third process is burning of fuels which releases carbon dioxide and Carbon monoxide into air.
There are several processes by which carbon dioxide is absorbed into the system from atmosphere. One and the most important of them is photosynthesis. This process absorbs carbon dioxide to produce glucose and other organic matters that are then consumed by the whole biosphere as food.
