The greenhouse effect.
Gases known as greenhouse gases keep heat on Earth, which raises temperatures and causes global warming.
Answer:
If you spill an acid or base on your skin
★ Wash it with water.
★Strong bases react with oils,to produce a soapy feeling layer.
★Rinse it till that feeling is gone.
★Do not attempt to neutralize a spill on your skin.
Scientists mostly gain new knowledge through direct observation and applying the scientific method. They would start with a hypothesis and test it, then change it or confirm it. Others would test their confirmation from one point, while the third group would test what the second said. And so on and so forth.
Answer: Because Meiosis only occurs in reproductive cells, as the goal is to create haploid gametes that will be used in fertilization. Meiosis is important to, but not the same as, sexual reproduction. Meiosis is necessary for sexual reproduction to occ Meiosis is important because it ensures that all organisms produced via sexual reproduction contain the correct number of chromosomes. Meiosis also produces genetic variation by way of the process of recombination.ur, as it results in the formation of gametes (sperm and eggs). Hope this helps have a awesome day/night❤️✨
Explanation:
The proportions will be 1/2Y and 1/2y.
An F1 hybrid is the first filial generation of offspring of distinctly different parental types. F1 hybrids are used in genetics, and in selective breeding, where it may appear as F1 crossbreed. Meiosis is the type of cell division where a parent cell divides to yield four haploid daughter cells in the gametes. When the F1 plants undergoes meiosis since they are heterozygous (Yy) they will yield gametes with either Y or y allele.
