The correct answer is 4.
When displaying artworks you need to take into consideration how the elements could possibly damage the art. Artworks are fragile and need to be preserved. Ultraviolet rays from the sun fades paint pigments and the painting will lose it's original colors and vibrancy therefore keeping it out of direct sunlight is best. High temperatures and humidity will damage the painting making it curl or peel or moisture will build up on the surface damaging the paint therefore controlling the temperature and humidity will keep this from happening.
Answer: B) The impact of the Greek Empire founded by Alexander the Great
Explanation:
Answer:
A. Spiritual expression
Explanation:
Egyptian rituals is the key word. Rituals usually refers to spiritual expressions. Sorry if this is late!
Answer:
Now the terms provided are required to be explained as according to the standard given OCR (oxford, Cambridge , and RSA examination). So for that we have the following definitions as given below:
Explanation:
<u>Cell-</u> A cell is the basic unit of life and all organisms are composed of one or more cells. There are two
fundamental types of cell: prokaryotic and eukaryotic.
<u>Exchange-</u> The gas exchange system is responsible for the uptake of oxygen into the blood and the excretion of carbon dioxide. Now exchange in organism mostly occur in gaseous form.
<u>Transport- </u>They occur in Both plants and animals so,
<u>Transport in an Animal body -</u>As animals become larger, more complex and more active, transport systems become essential to supply nutrients to, and remove waste from, individual cells.
<u>Transport in Plants body-</u> Transport systems in plants move substances from where they are absorbed or produced to where they are stored or used.
Plants do not have systems for transporting oxygen and carbon dioxide; instead these gases diffuse
through air spaces within stems, roots and leaves.
