What is the largest American engineering project to date? - Hoover Dam or Alaskan pipeline What is the typical vegetation and typical fauna of th...

Two questions just for fun.... 1) What are these objects? The storage medium is located in a protective capsule, which must be able to withstan...

Greetings to our Ornithology followers as baby eagle season is now upon us once more! The crib awaits the egg(s)... Please check on them often to exp...

More Ecology anyone? 🙂 1. What is a biome? 2. What are the major terrestrial biomes? 3. What is the typical vegetation and typical ...

In addition to answers already given: 1. What is ecology? Ecology is the field of biology that studies the relationship between living beings a...

10. Autotrophic organisms are producers. Heterotrophic organisms are consumers. YES! Very well put... 11. Photosynthesis (plants). YES! and ...

1. The branch of biology that deals wit the relations of organisms to one another and their physical surroundings. Yes. 2. A group of living or...

I didn't see it last night. It was still light at 6:47 and there were some clouds obscuring the view.:-( I'm sorry you missed her flyover, Island...

1. The branch of biology that deals wit the relations of organisms to one another and their physical surroundings. Yes. 2. A group of living or...

Back to Planet Earth with some Ecology anyone? 😀 1. What is ecology? 2. What is a species? 3. What is a population? 4. What is a...

I was out at 6:47pm looking for it but did not see it! It was not quite dark enough at that time.:-( Islandjoan, I may have given you the wrong i...

Hey Swans! I think I saw it a little while ago. Looking towards the east it came from the left heading towards the southeast!!! A single bright white ...

Thanks Swan. Thank you Tammy. I would like to share with everyone the following: At 4:30 on the video is a photo of a little Sudanese girl, unde...

The Planet Venus from ISS.... ISS will be crossing over the awesome VI sky tonight and Wednesday evening. Monday, 2/22 Tonight....:@) Ti...

Mother Africa: Our siblings on the other side of Earth; stardust are we all....

The Planet Venus from ISS.... ISS will be crossing over the awesome VI sky this weekend. Sunday, 2/21 Time:7:47p.m. A 2 minute run @ 50...

5. B[/quote YES. Exchange Force (tu) Exchange Force: The preferred meaning of exchange force is in particle physics, where it denotes a forc...

Nuclear anyone? *-) 1) Mesons are found in A. Laser beam B. X-rays C. Gamma rays D. Cosmic rays YES - dougtamjj 2) Which of the...

Day 15. The transformation has begun. The facial muscles relax. The pressure in the cranium subsides. The sharp, jerky, bouncy thoughts, once tra...

Nuclear anyone? *-) 1) Mesons are found in A. Laser beam B. X-rays C. Gamma rays D. Cosmic rays 2) Which of the following rays are...

ANSWERS: 1) Radioactivity is a phenomenon of the spontaneous emission of A. protons (alpha particles) B. electrons (beta particles) C. gamm...

#6 In nuclear physics, the island of stability is the prediction that a set of heavy isotopes with a near magic number of protons and neutrons will t...

1) Radioactivity is a phenomenon of the spontaneous emission of A. protons (alpha particles) B. electrons (beta particles) C. gamma rays (short ...

Another round anyone? 1) Radioactivity is a phenomenon of the spontaneous emission of A. protons (alpha particles) B. electrons (beta particl...

Anyone interested in more fun? 🙂 1) If a and b are odd numbers, then which of the following is even? A. a + b B. a + b + 1 C. ab ...