How do vertebrates and invertebrates reproduce? The vast majority of invertebrates only reproduce sexually. This is because sexual reproduction involves the formation of haploid gametes (eggs and sperm) by meiosis within the gonads (testes in males; ovaries in females) and subsequent gamete fusion (syngamy) to produce a diploid zygote. How do invertebrate animals produce a […]
How long should glutathione be taken?
How long should glutathione be taken? Standard dosage is 20-40 mg/kg of body weight for 3-6 months once or twice in a day and best if taken at night 2-3 hours after last meal for better absorption. Is it okay to take Glutathione everyday? Takeaway. Glutathione is a very strong antioxidant that the body makes […]
Why are there typically many small sized organisms at low trophic levels and fewer large sized organisms at higher trophic levels in a community?
Why are there typically many small sized organisms at low trophic levels and fewer large sized organisms at higher trophic levels in a community? – In some ecosystems, a smaller number of large organisms at a lower trophic level support a larger number of small organisms at higher trophic levels. – Due to the larger […]
Why was the Mayan civilization the best?
Why was the Mayan civilization the best? One of the most intriguing things about the Mayans is how they were able to build, develop, and sustain a great civilization in the middle of the rainforest. The Mayans took advantage of the area’s natural resources such as limestone, salt and volcanic rock, and were able to […]
When did Henry Ford have kids?
When did Henry Ford have kids? On April 11, 1888, Henry married Clara Jane Bryant of Greenfield, Michigan, the daughter of Martha (Bench) and Melvin Bryant, a Wayne County farmer. Clara lived to the age of 84 and died on September 29, 1950. They had one child, son Edsel Bryant Ford was born on November […]
Can a 13 year old be forced to visit a parent?
What animals start with a?
What is hip hop costume?
What is hip hop costume? The typical hip-hop dance costumes of over-sized T shirts and low waist pants are for the convenience of free and difficult dance moves. Today’s hip hop dancers still have the typical wears of baggy pants, low waist jeans, fat shirt, jackets, and heavy metal necklaces and bracelets. What type of […]
What structures make up tissues?
What structures make up tissues? The four types of tissues in the body are epithelial, connective, muscle, and nervous. Epithelial tissue is made of layers of cells that cover the surfaces of the body that come into contact with the exterior world, line internal cavities, and form glands. What is tissue structure? Tissue is a […]
How much oxygen do forests produce?
How much oxygen do forests produce? Explain to students that rainforests are responsible for roughly one-third (28%) of the Earth’s oxygen but most (70%) of the oxygen in the atmosphere is produced by marine plants. The remaining 2 percent of Earth’s oxygen comes from other sources. Do trees breathe out oxygen? Trees don’t just exhale […]