Tundra and deserts are the biomes which are similar in nature that both have very little water. Therefore, the vegetation found in both these biomes are adapted to live in scarcity of water. The vegetation of the tundra is dominated by small sized shrubs to resist cold and windy climatic conditions. As in tundra biome, in desert, small sized shrubs are common in desert. In these plants leave are modified to spines, adapted to conserve water.
Answer:
The correct answer is haploid cells.
Explanation:
A kind of cell differentiation in which the number of chromosomes present in the cell of the parent gets reduced by half and gives rise to four gamete cells is known as meiosis. During sexual reproduction, the process of meiosis is used to generate gametes in the form of sperm and egg cells.
The process of meiosis generally begins in the diploid parent cell, that is, the cell exhibiting two chromosomes copies. In the process, the parent cell goes through the process of replication of DNA, which is followed by two distinguished nuclear division cycles. In the process, the diploid cell, eventually gives rise to haploid daughter cells, which are four in number, showing that each comprising half of the number of chromosomes found in the parent cell, which was diploid.
Answer:
During the mitotic (M) phase, the cell divides its copied DNA and cytoplasm to make two new cells. M phase involves two distinct division-related processes: mitosis and cytokinesis. ... Mitosis takes place in four stages: prophase (sometimes divided into early prophase and prometaphase), metaphase, anaphase, and telophase.
Answer:
Compare the organisms in the table. what plantlike characteristic does a methanogen share with organisms in the kingdom plantae? autotrophic photosynthesizing multicellular prokaryotic blue-green algae fern grass methanogen pawpaw blue-green algae fern grass pawpaw fern mushroom puffball grass pawpaw blue-green algae methanogen plants and methanogens use the sun to produce their own food. plants and methanogens are both eukaryotic, multicellular organisms. plants and methanogens produce food using heat from volcanic vents. plants and methanogens are both capable of producing their own food.
Explanation:
<span>Cellular life forms have been divided into a three domain system. This system divides cellular life forms in archaea, bacteria and eukaryote domains. While studying the r RNAs of the organisms from these 3 domains, scientists came to the conclusion that all the organisms have a common ancestor due to the many similarities found. This common ancestor is not the first living organism in the Earth. This common ancestor is referred to as Last Universal Common Ancestor.</span>