Which describes the life cycle of plants?
Spores produced during the gametophyte stage develop into zygotes.
Sex cells produced during the sporophyte stage develop into spores.
Zygotes produced during the sporophyte stage develop into gametophytes.
Spores produced during the sporophyte stage develop into gametophytes.
All of these statements describe different aspects of the life cycle of plants. However, the most accurate statement that describes the life cycle of plants is:
Spores produced during the sporophyte stage develop into gametophytes.
Chlorophyll is a green pigment that is found in _____, which are closely related.
Chlorophyll is a green pigment that is found in chloroplasts, which are closely related.
Chlorophyll is a green pigment that is found in _____, which are closely related.
plants and plantlike protists
green algae and plantlike protists
fungi and plants
plants and green algae
Chlorophyll is a green pigment that is found in plants and green algae, which are closely related.
Plants are _____.
heterotrophs because they rely on other organisms for food
autotrophs because they rely on other organisms for food
autotrophs because they make food through photosynthesis
heterotrophs because they make food through photosynthesis
Plants are autotrophs because they make food through photosynthesis.
Which describes tissues?
groups of similar cells that perform a specific function
different parts within a cell that produce nutrients
groups of different cells designed to transport nutrients
the part within a cell that tells the cell how to function
Tissues are groups of similar cells that perform a specific function.
The correct answer is:
Spores produced during the sporophyte stage develop into gametophytes.
To understand the life cycle of plants and determine the correct answer, we need to recall some basic concepts. The life cycle of plants involves alternating generations between a multicellular haploid (gametophyte) and a multicellular diploid (sporophyte) stage.
During the sporophyte stage, the diploid sporophyte produces haploid spores through a process called meiosis. These spores are released and dispersed into the environment.
These spores then develop into haploid gametophytes through a process called mitosis. The gametophyte is a nonvascular or vascular plant that produces gametes (sex cells), either sperm or eggs.
The gametes are then produced by gametophytes during the gametophyte stage. These gametes are haploid, and when they fuse during fertilization, they form a diploid zygote.
The zygote develops into a new sporophyte, completing the life cycle of plants.
Considering this information, the correct description of the life cycle of plants is that spores produced during the sporophyte stage develop into gametophytes.