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kvv77 [185]
2 years ago
13

According to the graph, how many billions of US dollars were invested in sustainable energy in 2006?

Biology
1 answer:
umka21 [38]2 years ago
5 0

Answer:

50

Explanation:        :)

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Shelled protozoans become a part of _________________ layers
Katarina [22]
Shelled protozoans became part of 7 layers
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3 years ago
How do the temperaments of cows and bulls compare?
alexdok [17]
The Answer Is D: Bulls Are More Sensitive To Noise And Color, While Cows Are Less Sensitive. In A Rodeo, The Bull Riders Make Noises And Fling Around Red Capes, Making The Bull Angry. The Ironic Thing Is, Bulls Are Colorblind, So The Cape Gets Them Mad Because of The Movement. With Cows, They Don't Really Care About Noise. If You Were To Drive A Really Noise Tractor Around In The Pasture With Them, Which Farmers Do, They Don't Tend To Care.
     ~Spades15~
3 0
3 years ago
Terry saved some of the tooth-like objects within the hagfish's round mouth to analyze their composition in his mentor's biochem
Triss [41]

Answer:

The correct answer is option a. "scales".

Explanation:

The missing information of this question is the following:

"Terry catches a ray-finned fish from the ocean and notices that attached to its flank is an equally long, snakelike organism. The attached organism has no external segmentation, no scales, a round mouth surrounded by a s*cker, and two small eyes. Terry concludes it is a hagfish."

Gymnophiona is a group of amphibians characterized by having dermal scales as integumentary element. These amphibians are tetrapods and their scales are comprised of several layers of unmineralized collagenous fibers. The skeleton of the hagfish is made entirely of cartilage, therefore it is very likely that the tooth-like objects of hagfish's are made of cartilage, just like the scales of the tetrapod.

7 0
2 years ago
Plants use the carbon dioxide in photosynthesis and produce oxygen for humans. What type of symbotic relation is this?
valentinak56 [21]

Answer:

Mutualism

Explanation:

both humans and plants benefit from it because we breath out carbon dioxide

4 0
3 years ago
In a(n) _____ universe, gravity eventually creates a Big Crunch.
marshall27 [118]

The answer is Closed. Hope it helps

4 0
3 years ago
Read 2 more answers
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