Heterozygous refers to a pair of alleles in which one is dominant and one is recessive. As you can see, all genotypes for possible offspring in the Punnett square are heterozygous. This means the probability of the parents having a child that is heterozygous is 100 percent likely.
Answer:
<span>D. 100%
</span>
I’m pretty sure it’s a limiting factor. Yeah, it is.
Answer:
The condition of the Earth had to become favourable before it could support any form of life.
The formation of the different layers around the earth like the ozone layer was necessary before life could originate. Primitive species such as some prokaryotes were able to live in hydrothermal conditions during the initial times. With the passage of time, as the concentration of oxygen increased due to photosynthetic prokaryotes, situations became favourable for eukaryotic organisms to arise.
Answer:
B. The vacuole is not full and the plant is wilted
Explanation:
When a plant cell is placed in a hypertonic solution, the water inside the cells is drawn out by osmosis. The vacuoles decrease in size. The cytoplasm also shrinks away from the cellulose cell wall and plasmolysis occurs. This causes a lack of structure for the plant and causes it to wilt, or become flaccid.
<span>Triethanolamine is used in products to help blend oil-soluble and water-soluble ingredients. In locations it also helps balance the ph. Stearic acid is thickening agent that is used to thicken lotions. It is also said to soften the skin.</span>