Answer:
photosynthesis.
Why?:
Carbon is used for photosynthesis.
:)
also ty if u vote this for brainliest. highly appreciated :P
oxygen got into our atmosphere by algae that eats Carbon monoxide that in our air
Gill breathing snails will be replaced by lung breathing snails that climb to the surface to breathe in the pond that has Cattails, bulrushes, and water lilies growing in it.
<h3>
What is a snail?</h3>
A snail is an animal with a long soft body with no backbone, they are invertebrate animals.
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Cattails, bulrushes, and water lilies are plants with roots in the bottom of the pond, but they can grow to the surface of the water.
- They serve as habitats or dwellings for animals that need to climb to pond surfaces for oxygen.
Conclusively, ponds that contain Cattails, bulrushes, and water lilies can replace gills with by lung breathing snails.
For more details on pond kindly check brainly.com/question/2763365
The chance of getting a red flower if two pink flowered plants are crossed is 25% or ¼.
<h3>WHAT IS INCOMPLETE DOMINANCE?</h3>
Incomplete dominance is a type of inheritance in which two alleles of a gene are neither dominant or recessive, hence, a intermediate phenotype is produced.
According to this question, in snapdragons, petal color is inherited through incomplete dominance with the possible colors being red, white, and pink.
If two pink flowered plants are crossed i.e. Pp × Pp, the genotype of the offsprings that will be produced as follows:
- PP (1) - red flower
- Pp (2) - pink flower
- pp (1) - white flower
Therefore, the chance of getting a red flower if two pink flowered plants are crossed is 25% or ¼.
Learn more about incomplete dominance at: brainly.com/question/14053639
