What kind of algae do sea urchins eat? calcareous algae Are sea urchins zooplankton? Planktonic Origins Sea urchins are slow moving marine creatures grazing on algae covered rocks. They have colorful spines and a multitude of tube feet. The pluteus larvae drift with other planktonic creatures and are a favorite food for fish, shrimps and […]
How many times do you fold the American flag?
Who makes the ECHO chainsaw?
Who makes the ECHO chainsaw? Yamabiko Corporation of Japan Are ECHO chainsaws professional grade? Like all ECHO equipment, ECHO chainsaws are built with professional-grade components to ensure maximum value from your investment. There is a wide range of complementary Accessories and Parts available for your chainsaw. ECHO’s Chain Saw Guide has tips to help with […]
How much torque do F1 cars produce?
When cool air moves from land towards the sea then it is called?
What two things make up smog?
What two things make up smog? Smog is made up of many chemicals including nitrogen oxides (NOx), sulphur dioxide (SOx), carbon monoxide (CO), and volatile organic compounds (VOCs), but the two main components of smog are particulate matter (PM) and ground-level ozone (O3). What is smog and how is it caused? Ground level ozone is […]
What are the push factors of tourism?
What are the push factors of tourism? Most push factors are instrinsic motivators, such as the desire for escape, rest and relaxation, prestige, health and fitness, adventure and social interaction. Pull factors emerge due to the attractiveness of a destination, including beaches, recreation facilities and cultural attractions (Uysal and Jurowski, 1994). What are the trends […]
Why do some guys not have facial hair?
Why do some guys not have facial hair? Men who can’t grow a beard or have patchy beards usually have normal testosterone levels. It isn’t a reflection of having low testosterone or being deficient in testosterone. Dr. Does chest hair mean more testosterone? 3. Body Hair. Excessive hair growth is often caused by increased testosterone […]
What does radiation do to a child?
What does radiation do to a child? The main concern is that radiation exposure may slightly raise your child’s risk of cancer later in life. Some of this radiation exposure might come from natural sources. But some of it can come from certain medical tests, like X-rays. Certain kinds of X-ray imaging expose your child […]
What is a 6-digit verification code?
What is a 6-digit verification code? General Information. If you received a 6-digit numerical code through a text message on your mobile phone, this is a Phone Verification code. This is used to confirm that the mobile number in our system belongs to you and that you would like to receive text message notifications on […]