Answer:
20
Explanation:
pressure =force/area 
150cm ×2=300cm^2
600÷300=20
I think this is right, you need to put the units on your answer
 
        
             
        
        
        
Answer:
<h2>4/9</h2>
Explanation:
Given;
As given, probability of obtaining a male is = 2/3;
sexes of each individual are independent.
Probability of obtaining two males in cluster of three is;
2/3* 2/3= 4/9
So the probability of obtaining two males in cluster of three is= 4/9
There are three ways of calculation.
 
        
             
        
        
        
Answer:
Monocot
Explanation:
All flowering plants (Angiosperms) are classified into monocots and dicots. Monocotyledons are plants that have one seed leaf (cotyledon) when the seeds germinate. These plants also have other features such as, for example, parallel-veined leaves, adventitious root system, flower parts in multiples of threes (i.e., 3, 6 or 9 petals), etc. Poaceae (Gramineae), also known as grasses, is a large family of monocotyledonous plants. Therefore, all the grasses are monocot.
 
        
             
        
        
        
Answer I think male and 23 chromosomes
        
             
        
        
        
Producers
I hope this helps :3