Number 3 the answer is c HOP IT HELP
Transparent glass would allow the most light into a room.
Answer: 2 They involve a different number of parents.
3 Only one process involves sperm and eggs.
5 Only one process involves cell division.
Explanation:
The sexual and asexual reproduction are the two modes of reproduction through which the organisms produce offspring and lead their generations. The asexual reproduction takes place in simple organisms whereas the sexual reproduction takes place in complex organisms.
The following are the differences between asexual and sexual reproduction:
2 They involve a different number of parents.: In asexual reproduction only single parent is involved which produces a large number of offspring whereas in sexual reproduction two parents are involved which produces limited number of offspring.
3 Only one process involves sperm and eggs.: In sexual reproduction the fusion of the male and female gametes is required for production of offspring.
5 Only one process involves cell division.: Asexual reproduction occurs through cell division that is a single parent cell get split into two daughter cells.
The DNA is identical in offspring produced by asexual reproduction but not similar in offspring produced by sexual reproduction as two parents are involved and segregation of chromosomes takes place during gamete formation.
Meiosis does not occur in asexual reproduction. This occurs in sexual reproduction during gamete formation.
Answer:
Watching a baby hummingbird grow up can be a very rewarding experience. Knowing what to look for will help you understand what the hummingbirds are doing and why they are doing it.
Costa's Hummingbird, Calypte Costae, Nest with Eggs, California, USA
Baby hummingbirds are hatched out of hummingbird eggs. When a mother hummingbird is laying an egg, she can be seen sitting on her nest and shaking alternated by wiggling every few seconds. Mother hummingbirds will usually have two eggs laid on different days. The little eggs will be about the size of a pea or small jellybean. Even though the eggs will be laid on different days, both the eggs will usually hatch on the same day. The mother hummingbird can do this by not completely starting the incubation process until the second egg is laid.
The female hummingbird is the only one who will care for these little eggs. A male hummingbird does not assist with any of the childcare. In fact, if a male hummingbird comes around, the female hummingbird will consider his brightly colored feathers a threat that will attract predators and will chase him away.
The hummingbird eggs will remain in the nest incubating for approximately 16-18 days before they hatch. If the weather is cooler it may cause them to hatch a few days later. While the eggs are incubating in the nest, the mother hummingbird will sit on eggs to keep them at a constant temperature of 96 degrees.
Explanation:
The right atrium receives blood returning from others parts of the body through the superior vena cava and the inferior vena cava.
Explanation:
The pathway of circulation begins in the right atrium which receives the carbon dioxide-rich deoxygenated blood returning through the systemic circulation.
The deoxygenated blood from regions superior to the heart, i.e., the head, neck, shoulder areas are collected through the superior vena cava and that from the parts inferior or lower to the heart like visceral organs, extremities, trunk, hip etc are brought through the inferior vena cava.
Both these venous systems (superior and inferior) fill the right atrium.
The right atrium then pumps the deoxygenated blood to the right ventricle via the tricuspid valve.
The right atrium is filled with blood during diastole.