The true statement about the relationship between true moss sporophytes and gametophytes is: (d) Sporophytes are parasites of gametophytes.
Sporophyte is the part of the life cycle in plants where the plants are asexual and in diploid phase of their life. The plants produce spores during this stage. In vascular plants sporophyte is the dominant stage of life.
Parasites are the organisms that live inside or outside an organism and depend upon that organism for their food as well. Apart from extracting food, the parasites also provide some kind of harm to the host they live in. Sporophytes are called parasites because they directly developed from the fertilized egg in archegonia.
The given question is incomplete, the complete question is:
Considering that the mature sporophytes of true mosses get their nutrition from the gametophytes on which they grow, and considering these generations as individual plants, what is true of the relationship between true moss sporophytes and gametophytes?
a. Sporophytes are endosymbionts of gametophytes.
b. Sporophytes are mutualists of gametophytes.
c. Sporophytes are commensalist of gametophytes.
d. Sporophytes are parasites of gametophytes.
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Answer:
Water, fresher climate, not only scientific factors but also a psychological factor (nice beaches, palms, other wildlife, etc.)
Organism
population
community
ecosystem
Answer:
The phenotypic ratio is the distribution pattern (expressed as a ratio) of the physical characteristics in the offspring obtained after a genetic cross. So, genotypic ratio and phenotypic ratio are the two types of genetic ratios used to express the genotype and the phenotype of offspring from a genetic cross.
Explanation:
This is from biologyonline.com
Answer:
Hello dear, I can't find the options, but here is a list of some important skills for nurses;
1. Catheterization
2. Empathy
3. Patient assessment
4. Infection control
5. Patient care
6. Telemetry
Explanation:
The skills section of the resume of nurses is meant to highlight the strengths of the nurse that are relevant to her job.
- Empathy which is the ability to feel the problems of the next person is an important skill that the nurse needs to treat the patients kindly.
- Catheterization is the ability to collect and inject fluids into the bladder using a latex tube. It is an important skill for nurses to master as patients might have conditions that affect the bladder and kidney.
- Patient assessment and care are core skills required of nurses.
- Telemetry is the ability to collect samples for measurement and analysis using a collecting device or equipment. All of these would create a good impression of the nurse in her resume.
