What is the function of the somatosensory system? The somatosensory system is the part of the sensory system concerned with the conscious perception of touch, pressure, pain, temperature, position, movement, and vibration, which arise from the muscles, joints, skin, and fascia. What are 1st 2nd and 3rd order neurons and where are they located? 1st […]
Which Hawaiian island is the oldest and why?
Which Hawaiian island is the oldest and why? Kilauea, at nearly 4,000 feet, sits below Mauna Kea and Mauna Loa and is home to Volcano National Park, the only place flowing lava can be witnessed in the Islands. Each Hawaiian island is unique in nature due to its specific age in geologic time. Kauai is […]
What is the gap between the proteins called?
What is the gap between the proteins called? In biology, a connexon, also known as a connexin hemichannel, is an assembly of six proteins called connexins that form the pore for a gap junction between the cytoplasm of two adjacent cells. This channel allows for bidirectional flow of ions and signaling molecules. Why is a […]
What makes sound loud or soft?
What two adaptations do animals have to avoid being captured?
What two adaptations do animals have to avoid being captured? Adaptations and Behavior Question mimicry and camouflage. hibernation and mimicry. camouflage and hibernation. What are two predator adaptations? Many predatory animals, both vertebrate and invertebrate, have sharp claws or jaws to grip, kill, and cut up their prey. Other adaptations include stealth and aggressive mimicry […]
What is a centimeter long?
What is the best example of muscular strength?
What is the best example of muscular strength? Examples of muscle-strengthening activities include: lifting weights. working with resistance bands. heavy gardening, such as digging and shovelling. climbing stairs. hill walking. cycling. dance. push-ups, sit-ups and squats. Can muscle wasting be reversed? Your inability to move may be be due to an injury or an underlying […]
What do we call a covalent bond where electrons are shared unequally?
What do we call a covalent bond where electrons are shared unequally? A polar covalent bond is a covalent bond in which the atoms have an unequal attraction for electrons and so the sharing is unequal. In a polar covalent bond, sometimes simply called a polar bond, the distribution of electrons around the molecule is […]
Can Venus support human life?
Can Venus support human life? To date, no definitive proof has been found of past or present life on Venus. With extreme surface temperatures reaching nearly 735 K (462 °C; 863 °F) and an atmospheric pressure 90 times that of Earth, the conditions on Venus make water-based life as we know it unlikely on the […]
Why does the kinetic energy of a charged particle moving in a magnetic field remains constant?
Why does the kinetic energy of a charged particle moving in a magnetic field remains constant? When a charged particle moves in a magnetic field, does its kinetic energy always remain constant? This means that a uniform magnetic field can do no work on charged particle although it can change its direction of motion. Hence […]