Soil. 
food, water, and an appropriate environment are crucial to all organisms.
        
             
        
        
        
Answer:
D
Explanation:
I think D but I'm not sure but like
prokaryotic cells gave cytoplasm, cell wall and cell membrane they also have ribosomes
So I think D is the right answer but I'm not sure about membrame- bound organelles
 
        
             
        
        
        
Answer:
the movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy.
 
        
             
        
        
        
Given what we know, we can confirm that Salt marshes are an example of an ecosystem service. 
<h3>What is an ecosystem service?</h3>
This describes situations in ecosystems that are beneficial to human life. This example describes the way in which salt marshes provide humans with a steady and stable source of fish that are important to the fishing industry. 
Therefore, we can confirm that the Salt marshes are an example of an ecosystem service. 
To learn more about ecosystems visit:
brainly.com/question/1673533?referrer=searchResults
 
        
             
        
        
        
A plant of genotype ccdd is crossed to ccdd and the f1 is testcrossed to ccdd. if the genes are unlinked, what percentage of ccdd recombinants will result in  0.20255075%
<h3>
What is Genotype?</h3>
An organism's genotype is made up of all of its genetic components. The alleles or variations that a person holds in a specific gene or genetic region are also referred to as the genotype.
 The amount of copies of each chromosomes found in that species, also known as ploidy, determines how many alleles a person can have for a certain gene. In diploid organisms like humans, there are two complete sets of chromosomes, which means that each person has two different alleles for each gene. Homozygous refers to a genotype where both alleles are the same. Heterozygous refers to a genotype when there are two distinct alleles.
Phenotype, the observable qualities and attributes of an individual or creature, is influenced by genotype.
Learn more about genotype with the help of the given link:
brainly.com/question/5296920
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