St Luke Drawing the Virgin, a masterpiece by the Dutch painter
Rogier van der Weyden made in the 15th century, depicts St. Luke the
Evangelist sketching the Virgin Mary as she nurses the Child Jesus. The painting
is unusually rich in details, as the figures are inside an upper-class parlor
that leads toward a courtyard, river, town, and landscape – a scene not even
possible in movies. Despite a lot of that, the scene is perfectly balanced. Scholars
believe that the painter made the painting not only to depict the artist’s
adoration to the Madonna and a salute to St. Luke (patron saint of painters),
but also to boast his own skill in composition and design.
Answer :
Perform Heimlich maneuver
Answer:
The conduct ,aims or qualities that characterize or mark a profession or a professional person is known as professionalism.
Explanation:
Hope it helps.
A type of cell death in which the cell uses specialized cellular machinery to kill itself
The correct answer is D. Porifera
Explanation
Porifera or sponges is a phylum that includes all simple primitive aquatic animals, distinguished by having a body full of channels and pores through which water flows. Sponges are formed by sets of cells that arrange in spicules which provide sponges a structure and spongin which is a protein. Additionally, sponges lack organs and are asymmetrical which means they have an irregular shape. Moreover, they stand out for having a great diversity of color and their sizes are varied from a few millimeters to more than 2 m high. So, the correct answer is D. Porifera.
