Answer:
Carbon dioxide 
Explanation:. Carbon dioxide enters through tiny holes in a plant's leaves, flowers, branches, stems, and roots. Plants also require water to make their food.
 
        
             
        
        
        
Hi!
Magnetic force is a non-contact force.
        
                    
             
        
        
        
Answer:
D)Lycophyta
Explanation:
The seedless vascular plants or the pteridophyte forms one phylum of the plant kingdom.  The pteridophyte kingdom can be classified into three groups: the Sphenophytes, the pteridophytes and the Lycophytes.
The Lycophyte group contains about 1000 living species as it is the most primitive group of vascular plants.
The species is characterised by the presence of the microphyll like the Selaginella and Lycopodium.
The rhizoids of the gametophyte of these plants form the mycorrhizal association with the fungi.
Thus, Option-D is the correct answer.
 
        
                    
             
        
        
        
 Examining tumor tissue for driver mutations can help plan treatments that stop cancer cells from growing.
tumors was EGFR, followed by TP53 (18%), SETD2 (11%) and SMARCA4 (11%). More than 72% (81/112) of cases have mutations in at least one driver gene.
For example, the TP53 tumor suppressor gene is a driver gene, but it is only functional when both alleles of her TP53 gene are mutated. Furthermore, mutations can act as drivers only at certain stages of cancer.
learn more about cancer here.  brainly.com/question/11710623
#SPJ4
 
        
             
        
        
        
Answer:
Producer's: They make their own food,they don't have to obtain energy from other organisms,They obtain energy from the sun.
Consumers: Is an organism that feeds on plants or other animals for energy,there are four types of consumers herbivores and carnivores,omnivores and detritivores.
Decomposer:They break down organic material such as the remains of dead organisms.