What is the reaction of S O2? Revision questions Word equation sulfur + oxygen → sulfur dioxide Chemical equation S + O2 → SO2 Picture equation What type of reaction is this 2h2o → 2h2 O2? decomposition reaction What is the reaction between Sulphur and oxygen? Sulfur reacts with oxygen to form sulfur dioxide. When […]
Does nucleus contain DNA?
Does nucleus contain DNA? The nucleus contains the cell ‘s DNA and directs the synthesis of ribosomes and proteins. Found within the nucleoplasm, the nucleolus is a condensed region of chromatin where ribosome synthesis occurs. Chromatin consists of DNA wrapped around histone proteins and is stored within the nucleoplasm. Why is the nucleus not important? […]
What is vacuoles in simple words?
What is vacuoles in simple words? 1 : a small cavity or space in the tissues of an organism containing air or fluid. 2 : a cavity or vesicle in the cytoplasm of a cell usually containing fluid — see cell illustration. Other Words from vacuole Example Sentences Learn More about vacuole. What is a […]
Are praying mantises intelligent?
Are praying mantises intelligent? Like many predators, praying mantises are capable of aversive learning, or learning from negative experiences; a recent study showed that the insects figure out to avoid prey that has been made artificially bitter. What is the lifespan of a praying mantis? The lifespan of a mantis depends on the species; smaller […]
How is air temperature related to relative humidity quizlet?
How is air temperature related to relative humidity quizlet? Terms in this set (12) Warm air has more room for the water vapor. If the amount of water stays the same as temperature increases the relative humidity decreases. When moisture is added it increases both the dew point and the relative humidity. What is relative […]
How does base substitution mutation occur?
How does base substitution mutation occur? Base substitutions are the simplest type of gene-level mutation, and they involve the swapping of one nucleotide for another during DNA replication. For example, during replication, a thymine nucleotide might be inserted in place of a guanine nucleotide. What’s the difference between mutation and substitution? A substitution is a […]
What attracts insects to the flower?
What attracts insects to the flower? Summary: Flowering plants attract pollinating insects with scent from their flowers and bright colors. If they have become infested with herbivores like caterpillars, they attract beneficial insects like parasitic wasps with the help of scent signals from their leaves. What is the role of insects in pollination and why […]
What happens when you add another bulb to a series circuit?
What happens when you add another bulb to a series circuit? Increasing the number of bulbs in a series circuit decreases the brightness of the bulbs. In a series circuit, the voltage is equally distributed among all of the bulbs. Bulbs in parallel are brighter than bulbs in series. In a parallel circuit the voltage […]