Answer:
a) i) Xylem
ii) Upper epidermis
iii) Stoma
iv) Chroloplast
v) Palisade cell layer
b) By a waxy layer on the cuticle of the leaf
Explanation:
The plant's leaves have a large surface area that is capable of absorbing sunlight. The plant's waxy layer in the surface of the leaf protects it from the loss of water, as well as of diseases caused by the entry of microorganisms. The palisade cell's surface is a single layer of cells underneath the upper epidermis that is adapted to absorb light energy.
The waxy layer is a primary physical barrier composed of insoluble polymers and lipids whose function is to protect the leaves against the entry of harmful organisms including virus, bacteria and fungus. Moreover, the plant's waxy cuticle is also a barrier that prevents the loss of water and solutes.
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This needs to be 20 characters long don’t read this party
Answer:
because during the measurement of the fetus, the fetus shows 40% of its natural length
Explanation:
The total length of each fetus is multiplied by 2.5 to obtain the actual length because during the measurement of the fetus, the fetus shows 40% of its natural length
The code word is A?........
Answer: Escherichia coli
Explanation:
The infection of bladder is known as urinary tract infection.This is usually caused by Escherichia coli.This is a type of gram negative bacteria.
This bacteria is commonly found in the gastrointestinal tract of women cause cystitis. Women are more likely to suffer from UTI because of the small distance between the urethra to anus and opening to bladder.
Symptoms include:Frequent urge to urinate, painful urination, urine appears cloudy.
