What is the softest mineral on Mohs hardness scale? Talc Which is the softest mineral found on Earth? talcum powder What is the softest material ever? talc What’s harder than diamond? boron nitride What is the strongest material in the universe? The strongest material in the universe may be the whimsically named “nuclear pasta.” You […]
What organelle helps package and send proteins?
What organelle helps package and send proteins? Golgi Which organelle is responsible for synthesizing proteins? Ribosomes What organelle transports proteins out of the cell? endoplasmic reticulum (ER) What does the Golgi apparatus do? The Golgi apparatus transports and modifies proteins in eukaryotic cells. How have scientists studied dynamic protein movements through the Golgi? The Golgi […]
Why do plates move towards each other?
Why do plates move towards each other? The plates can be thought of like pieces of a cracked shell that rest on the hot, molten rock of Earth’s mantle and fit snugly against one another. The heat from radioactive processes within the planet’s interior causes the plates to move, sometimes toward and sometimes away from […]
What are 3 ways you use insulators in your everyday life?
What are 3 ways you use insulators in your everyday life? A thermos is an insulator used to keep liquids warm. Insulators work as protectors. They may protect heat, sound and the passage of electricity. Thermal insulators, sound insulators and electrical insulators are used for various reasons, from keeping houses warm to protecting electrical wires […]
Which factors increase the amount of Downcutting?
Which factors increase the amount of Downcutting? Whether a river erodes its channel or deposits sediment depends primarily on three factors: base level, the amount of water passing a certain point in the river (its discharge), and the amount of sediment supplied to the river. What is the process of Downcutting? Downcutting, also called erosional […]
Can you be too tall to be an astronaut?
Como actuan los leucocitos ante un virus?
¿Cómo actuan los leucocitos ante un virus? Los fagocitos son un grupo de glóbulos blancos que incluyen a los neutrófilos. Estas células consumen bacterias y otros agentes patógenos para proteger el cuerpo de las infecciones. El proceso comienza cuando las sustancias químicas de un agente patógeno, o tejido dañado, atraen a un fagocito. ¿Que mata […]
How many oxygen atoms are in one unit of aluminum sulfite which has the chemical formula Al so3 3?
Does Mars have lava tubes?
Does Mars have lava tubes? Mars hosts the largest volcano in the Solar System, Olympus Mons, as well as numerous lava tubes. What is the safest place on Mars? There’s no safe place to camp out on Mars. But a team of researchers has identified what could be future Martian explorers’ best possible hideout: a […]
How do you write a smart goal for employees?
How do you write a smart goal for employees? The 5 criteria for setting SMART goals: Specific. There’s no point setting vague goals that don’t achieve anything specific. Measurable. Once you have a specific goal pinned down, it’s important to be able to measure the success or completion of the goal. Assignable. Relevant. Timely. How […]