Answer:
Cytokinin, any of a number of plant hormones that influence growth and the stimulation of cell division. Cytokinins are synthesized in the roots and are usually derived from adenine. They move upward in the xylem (woody tissue) and pass into the leaves and fruits, where they are required for normal growth and cell differentiation.
Answer:
can create so many bonds.
Explanation:
Organic compounds are more plentiful in the human body because carbon can create so many bonds with various chemical elements such as oxygen, nitrogen, hydrogen, sodium, potassium, magnesium, sulphur, etc., with specific chemical formula.
Basically, a chemical formula helps scientists to show or illustrate the type and number of atoms present in a particular molecule or compound by using numerical subscript, ions and atomic symbol of a chemical element.
This ultimately implies that, a chemical formula is used to describe or denote the exact amount of atoms that make up a molecule or compound.
They are produced in (d) the ovary
Answer:
It could be either B or C, but I am leaning more towards C.
Answer:
D. Eyeglasses that are transparent to red components of light but filter out other components of light help these people see in moderately bright light.
Explanation:
The eye disorder that makes people virtually unable to see in moderately bright light is called photophobia. Ocular photophobia, sensitivity or intolerance to light may be due to various eye diseases, or may result only from a greater "impression" or "irritation" with light by certain people, being more common in individuals of clear eyes.
Severe photophobia rarely manifests in normal eyes if there is no underlying disease. In rare cases people with enlarged pupils (large pupils) may experience greater sensitivity to light, as the larger the pupil the more light will reach the retina. However, wearing glasses that are transparent to red light components, but which filter out other light components, can help these people see with moderately bright light.