How can you tell if connective tissue is cartilage? Cartilage is a form of connective tissue in which the ground substance is abundant and of a firmly gelated consistency that endows this tissue with unusual rigidity and resistance to compression. Where would cartilage connective tissue be found? Cartilage is a connective tissue found in many […]

How long is carbon underground? Storing billions of tonnes of CO2 underground would be a “safe and effective” way to help limit the effects of climate change, a new study says. The research suggests that large amounts of CO2 could be stored under the ground or sea with only a small risk of surface leakage […]

What is a star and the planets orbiting around it? Our solar system is just one specific planetary system—a star with planets orbiting around it. Our planetary system is the only one officially called “solar system,” but astronomers have discovered more than 3,200 other stars with planets orbiting them in our galaxy. How do planets […]

What makes an atom stable? An atom is stable if the forces among the particles that makeup the nucleus are balanced. An atom is unstable (radioactive) if these forces are unbalanced; if the nucleus has an excess of internal energy. Instability of an atom’s nucleus may result from an excess of either neutrons or protons. […]

Why panting in dogs is an effective way of losing heat? Panting moves hot, moisture-filled air in and out, increasing moisture evaporation in the mucous membranes of the nasal passages, mouth, and lungs. This cools the body from the inside out (source). Can humans cool down by panting? Like dogs, many mammals use panting as […]

What happens when progesterone levels drop? If progesterone is absent or levels are too low, irregular and heavy menstrual bleeding can occur. A drop in progesterone during pregnancy can result in a miscarriage and early labour. Mothers at risk of giving birth too soon can be given a synthetic form of progesterone to delay the […]

Do elements with 4 valence electrons gain or lose electrons? If an atom loses electrons: It becomes a positive ion = CATION. These are elements that have 3 or less valence electrons. Elements that have 4 valence electrons can become cations or anions depending on the situation! Which elements can either gain or lose 4 […]

How many protons does the element with the atomic number 10 contain? Name Neon Number of Protons 10 Number of Neutrons 10 Number of Electrons 10 Melting Point -248.6° C How do you find protons? To calculate the numbers of subatomic particles in an atom, use its atomic number and mass number: number of protons […]

What happens to the raft when the waves transfer energy to it? A wave that disturbs the surface of the water also will disturb the raft. The wave’s energy lifts the heavy raft as the wave passes under it. But the disturbance caused by the wave is temporary. After the wave passes, the water is […]

When a plant is placed in pure distilled water its cells will shrink swell? turgid What will happen if a plant cell is placed in distilled water? Complete answer: A cell may contain many solutes so it is considered hypertonic when compared to distilled water which is hypotonic So in this case, when a cell […]