Lysosomes are rich in which type of enzymes? MCQ with Answer and Explanation

Explanation:
All are correct: producers make food, consumers eat other organisms, decomposers break down dead matter and return nutrients.

Explanation:
In cymose (definite) inflorescence, the main axis ends in a flower, limiting further growth, and lateral branches develop below it, which also end in flowers. Racemose is indeterminate with apical growth continuing. Spike and umbel are types of racemose. Cymose includes cymes.

Explanation:
Vitamin A is essential for the synthesis of rhodopsin, a visual pigment; its deficiency leads to night blindness, the inability to see in low light. Vitamin B1 (thiamine) is crucial for carbohydrate metabolism; its deficiency causes beriberi, characterized by nerve and heart dysfunction. Vitamin C deficiency causes scurvy, characterized by bleeding gums and poor wound healing; rickets is caused by a deficiency of Vitamin D, leading to soft, weak bones in children. Thus, statements 1 and 2 are correct.