Question: Label the image below to describe the alternation of generations exhibited by plants gamelophyte (m) Zygolo (2n) Meiosis Mitosis gametis (n) sporoployle (2n) spore (n) diploid (2n) Fertilization # haploid (n) sporangium (2) Mitosis Mitosis

Question: Label the following figure to show the alternation of generations in flowering plants. Place your cursor on the labels for more information Sperm Haploid (n) mitosis Megaspore Diploid (2) Zygote 111 Egg FERTILIZATION MEIOSIS Microspore Sporophyte Seed os Male gametophy pollen graini Fanate gametophyte embryo sac Reset Zoom < Prev 2 3 9 3 Next

Science; Biology; Biology questions and answers; Which of the following best describes alternation of generations in plants? autotrophic gametophyte and heterotrophic sporophyte haploid gametophyte and diploid sporophyte double fertilization heterospory and homospory Based on the phylogenetic tree below, which of the following is an accurate statement?

Question: Alternation of generations occurs not only in land plants, but also in some protists and green algae. Does this life cycle show alternation of generations?A circular life cycle model. A key indicates that red shading denotes 2n and blue shading denotes n. On the left, a medium circle is labeled Zygote (2n).

The alternation of generations is a characteristic that is carried by all land plants. This aspect in their life-cycle allows them to, not only, have a greater genetic diversity but also guarantee a greater dispersal and terrain coverage by their young.

5 Describe the process of alternation of generations. Why might it be useful to plants? 6 Identify the following characteristics or examples as belonging to the phyla Hepatophyta, Anthocerophyta, or Bryophyta, using the following key (some choices may pertain to two or three phyla): H = Hepatophyta A = Anthocerophyta B = Bryophyta These lack vascular tissue.

In plants, the term "alternation of generations" means: O plants have a large diploid phase and a small haploid phase of life O plants cycle between two multicellular bodies: a diploid one and a haploid ono a diploid adult plant produces haploid gametes, like in animals O plants spend most of their life in the diploid phase, and a short period of time in the haploid phase

Question: Alternation of Generations Land plants have a two-generation life cycle called alternation of generations. 1. The sporophyte (diploid) generation produces haploid spores by meiosis. Spores develop into a haploid generation by mitosis. Label the appropriate arrow "mitosis" in the first part of Figure 14.3. 2.

Answer to Question 1 1 pts In the alternation of generations. Question 1 1 pts In the alternation of generations life cycle of angiosperms, the sporophyte is [ Select] and produces haploid spores by (Select) and the gametophyte generation is [Select ] v and produces haploid gametes by (Select] Question 2 1 pts Which of the following is not one of the four organs that make up a flower?

Answer to In all plants, alternation of generations includes a. Science; Biology; Biology questions and answers; In all plants, alternation of generations includes a meiosis within the sporophyte that is non- , meaning that the gametophyte forms first before it can produce the structures that lead to egg and sperm production.