The characteristics that separate plants from fungi include:
1. plants have chlorophyll and can produces their own food while fungi live off others and they cannot produce their own food.
2. Plants reproduce through seeds and pollen, fungi reproduce through spores.
3. Plants have root systems, stem and leaves whereas fungi only have filaments which attach to the host.
4. Plants are producers while fungi are decomposers.
5. The cell wall on plants are made of cellulose, while those of fungi are made of chitin.
Answer:
d. Hemoglobin helps maintain a constant pH in the blood by binding with H⁺ions released from bicarbonate ions.
Explanation:
The presence (CO₂) in in the erythrocytes lowers its pH as a result the affinity of hemoglobin decreases for oxygen. The carbon dioxide (CO₂) reacts with water to form carbonic acid in the presence of the enzyme carbonic anhydrase which is present in the erythrocytes or red blood cells. The carbonic acid then changes into two ions hydrogen ion (H⁺) and bicarbonate ion (HCO₃⁻). As a result of H⁺ ions, the pH of blood drops. Haemoglobin pick up hydrogen ions to balance the decrease in pH. Thus, haemoglobin helps in maintaining constant pH or keep pH of blood in buffer.
"One can ultimately rely on oneself to know what is right" is the transcendentalist belief among the choices given in the question that is the motto <span>"trust thyself" based on. The correct option among all the options that are given in the question is the first option or option "A". I hope it helps you.</span>
Yes it does because it has more weight and mattee
