Explanation:
HONEY BEE QUEEN'S ROLE IN THE COLONY
The Queen Bee plays a vital role in the hive because she is the only female with fully developed ovaries. The queen's two primary purposes are to produce chemical scents that help regulate the unity of the colony and to lay lots of eggs.
Because the earth's axis is tilted. ... It is all about the tilt of the Earth's axis. Many people believe that the temperature changes because the Earth is closer to the sun in summer and farther from the sun in winter. In fact, the Earth is farthest from the sun in July and is closest to the sun in January!
Natural selection is the concept of how only the strong will survive, <span> genetic traits due to mutations. </span>
Answer:
Una mezcla homogénea es aquella en la que sus componentes están mezclados de forma tal que es imposible diferenciarlos a simple vista, estando distribuidos de manera uniforme. ... Por el contrario, los elementos de una mezcla heterogénea son distinguibles a simple vista y su distribución no es uniforme.
Explanation:
espero y esto te ayude
The correct answer is D. Cryogenian period
Explanation
The Cryogenian period (720 million years ago) is known as the period in which the first animals of the earth appeared, which were identified using fossils, these animals were multicellular organisms similar to sponges. Scientists claim that they can be ancestors of modern animals or extinct organisms of which nothing is known and that diversify into multiple forms during the Ediacaran period. So, the correct answer is D. Cryogenian period
