Without lysosomes, the cell would not be able to break down no longer functioning cellular components, other wastes, or foreign invaders. The buildup of those wastes would kill the cell, as would a pathogen that cannot be killed by that cell.
Each tissue is an organized assembly of cells held together by cell-cell (more...) In epithelial tissue, by contrast, cells are tightly bound together into sheets called epithelia. The extracellular matrix is scanty, consisting mainly of a thin mat called the basal lamina, which underlies the epithelium.
Answer: 2: b. fusion of male and female gametes to make a zygote
Explanation: Sexual reproduction can be defined as the mode of reproduction in which the haploid male and female gamete cells fuse to form a diploid zygote cell by the process of fertilization.
Answer 3: c. none of the above
Explanation: The asexual mode of reproduction is used by the simple organisms to produce their offsprings. In this method only a single parent is involved. It does not involve the formation of gametes like in sexual reproduction and no fertilization takes hence, no zygote formation takes place.
Answer:
The carbon cycle with 4 boxes connected by arrows. Box 1: carbon dioxide in the atmo… ... 4 boxes connected by arrows. Box 1: carbon dioxide in the atmosphere. Box 2: X. Box 3: consumers eat producers. Box 4: Y. The arrow that follows box 4 connects to box 1. Which labels best complete the flow chart?Explanation:
