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The fumes coming from industrial refrigeration,airconditioning cfc also can contribute to air pollution...

i was interested in this because i saw a post on reddit that said "in 2003, scientists were able to close a pyrenean ibex, an extinct species. the female kid died seven minutes after birth, making the pyrenean ibex the only species to go extinct twice." -- its really interesting how cloning seems like a really futuristic concept but we've been doing it for a pretty long time ! i didnt realize we were even doing it in the 80s lol. awesome video man !!!!

Good

Great lecture! Thank you for uploading it. Curious what class this was taught in?

this video summarized my entire plant biology course which took 7 weeks to finish in 29 mins, thank you.

You're a complete Jackass. Go get another booster. Just watched your vaccine video and how much you know absolutely nothing. Keep up with your propaganda. Marxist prick.

Can you share the pdf slides?

Cool!

It's having a light dinner

Thank you . I like your teaching style .❤

Im seafood technology student in ocean university of sri lanka thank you for your lecture

Globally the ACE index (accumulated cyclone energy) 1980-2021 shows no increasing trend. Global Hurricane Landfalls 1970-2021 (updated from Weinkle et al, 2012) shows no trend. Satellite data since 1980 shows a slight downward global trend for total hurricaine numbers with 2021 being a record low year. The IPCC reports in AR6, chapter 11, "The total global frequency of TC [tropical cyclone] formation will decrease or remain unchanged with increasing global warming (medium confidence)." Multidecadal variability in Atlantic hurricaines is most probably related to the AMO (Vecchi et al, 2021). NOAA data 1851-2021 shows no trend in number of hurricaine landfalls with the record high being 1886. What the data from NOAA SPC shows about tornados: EF1-EF5 (1954-2022) no trend; EF3-EF5 (most destructive) (1954-2022) 50% decline. No EF5s in US since 2013 (a record absence). The Global Land Precipitation Anomaly from AR5 will disappoint with deviations from the average increasing by 0.2% per decade, but if you look at the actual data, it's just very variable over the decades. Drought appears to be decreasing (Watts et al, 2018) measured by SPI 1901-2017. Deaths from natural disasters are about 0.6% of what they were a century ago. What else? Oh, deserts like the Sahara have shrunk considerably and the Earth has greened by 15% or more in a human lifetime (NASA). On extinction the rate is very low: 900 known lost species for 2.1 million known species in 500 years. At that frequency it will take nearly 190,000 years to reach 15% extinction i.e. a mass extinction. There is no climate crisis.

thank u so much

I not even a student and this is great

two likes?!

I'm a fisheries student and thiz vdo helps me a lot:)

I'm here cuz I wanted to redeem myself for failing Algebra 2 😭😭😭

Thats not a firefly eating another firefly its a different species that imitate fireflies and their light patterns so they can lure males in and eat them

useful video, thanks!

Friend, let me show you something you were most likely never taught concerning how the world was created. Let the word of God be true and very man be a liar -Romans 3:4 Here we go… Genesis 1:1 In the beginning, God created the heavens and the earth. Ok, but do you see it? Do you see the Trinity of “time, space, and matter” in this verse? Let’s break down the word of God. “In the beginning” = TIME “God created the Heavens” = SPACE “and the Earth” = MATTER This goes deeper because Time, Space, and Matter each have their own trinity. Trinity of Time = Past Present Future Trinity of Space = Length Width Height Trinity of Matter = Solid Liquid Gas The very first verse of Gods word in His Bible is everything used to create and measure the physical world we live in today. This is irrefutable. Friends… God is real. Jesus is real. Heaven and hell are real and so is the devil and his demons. Macro and micro evolution is a lie from the devil to deceive you away from the truth of Gods word to mankind. Don’t be deceived. All glory and praise to The Most High God! Thank you.

Friend, let me show you something you were most likely never taught concerning how the world was created. Let the word of God be true and very man be a liar -Romans 3:4 Here we go… Genesis 1:1 In the beginning, God created the heavens and the earth. Ok, but do you see it? Do you see the Trinity of “time, space, and matter” in this verse? Let’s break down the word of God. “In the beginning” = TIME “God created the Heavens” = SPACE “and the Earth” = MATTER This goes deeper because Time, Space, and Matter each have their own trinity. Trinity of Time = Past Present Future Trinity of Space = Length Width Height Trinity of Matter = Solid Liquid Gas The very first verse of Gods word in His Bible is everything used to create and measure the physical world we live in today. This is irrefutable. Friends…God is real. Jesus is real. Heaven and hell are real and so is the devil and his demons. Macro and micro evolution is a lie from the devil to deceive you away from the truth of Gods word to mankind. Don’t be deceived. All glory and praise to The Most High God! Thank you.

can i have a co[y of you powerpoint?

I’ve seen a lot of marine biologist channels here on RUclips but no one else ever went into this detail thank you

Plz upload on the factor affecting abundance and distribution of spp

woah

Wow

22062021 tue :::1411:::Nothing comes Close. Amazing , Wonderful and Priceless.

Thankz

Hi how much nacl you added to the buffer and why?

Good job! Thank you!

Go through your feed of #gretathunberg and categorize the first 25 entries as positive (toward the message of her activism), negative, or neutral. What do you get?

thank you very much sir. how nice of you thank you.

Interesting.

U should make more videoes.❤️😊

Whaling was very important to America's early economy etc

Good job...keep it up👍🏻

Good presentation. I thought I might make a comment on the technical side about activin A in Mammalian Physiology. Both male and female gonads transcribe the INHBA gene, produce the beta-A subunit, assemble and release the activin A dimer into their fluid compartments, and their isolated cells and tissues secrete activin A outside the living mammal.

This is just what I was looking for! Thank you so much, professor!

The lesson was very amazing and the teacher voice

Thank you

You are good teacher go ahead

If im thinking about taking marine biology next year for my junior year, would this apply to most states in america? Meaning does this video relate to what will be learned in most states in the U.S or schools will be teaching? Sorry if the question is a bit confusing, im just not sure how to word it out too well.

At 12:33 one Correction, when doing the example problem at the end. You would need to take the moles of boron and dived by the solution which was 2 liters. That would make the final molarity be 0.925 moles/ 2 Liters = 0.4625 M

You just trying to teach and you gots no likes ...

Bro I like your video Thanks 🙏🏼

this is our topic for next sem so I watched this video, but what ever I do I can't understand 😅, I'm bad at science.

That's a really good video! It helped me a lot :)

it’s not “zo” lol it’s zoo

Thank you 😁

Hey mate, great video! You just got wrong the taxon for sea lions (14:16), they are in the family Otariidae. Phocoenidae is the family for porpoise (such as the vaquita)