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Cloud [144]
3 years ago
14

PLEASE HELP!!!!! 100 points for good answers!!!!!! ASAP!

Biology
2 answers:
GenaCL600 [577]3 years ago
8 0

Answer:

I dont understand. Some finches eat fruit, some eat bugs?

MaRussiya [10]3 years ago
6 0

Answer:

Because different beaks were designed for eating different things

Some beaks were better for insects and other for other food like small fruits

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Why will doing a defibrillator cause the heart to pump ?
Flura [38]

Answer:

it shocks the hearts muscles jolting the heart into working again.

Explanation:

5 0
3 years ago
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Which of the following is the best definition of an enzyme?
snow_lady [41]

D. A protein catalyst in a living organism

8 0
2 years ago
I think the answer is glucose + fructose - sucrose. If yes, then how to justify the answer.
SVEN [57.7K]

Answer: Your guess is right

Explanation: Other reactions release energy, so forming sucrose from glucose and fructose is endoergic. Also a water molecule is formed.

When two molecules form new molecule, order is increased and energy is needed that. IT could also possible to use standard energies of formation.

3 0
3 years ago
An energy pyramid shows the amount of<br><br> available at each feeding level in an ecosystem.
notsponge [240]

Answer:

10%, energy/food

Explanation:

As you progress, it goes to 10% of the previous amount of energy/food.

Hope this helps!!! PLZ MARK BRAINLIEST!!!!!!

6 0
3 years ago
you are studying a bacteria plasmid that contains 5 operons and 15 genes. how many transcriptional promoters are on this plasmid
mojhsa [17]

Numerous catabolic operons have their transcription controlled by glucose. The three enzymes needed for conversion are encoded by the operon's five structural genes.

<h3>How many genes are there in an operon?</h3>

Operons have a transcription promoter at the beginning, two to twelve genes on average, and a transcription terminator at the conclusion (Zheng et al. 2002; Lawrence 2003).

<h3>Yes, there is just one promoter for operons.</h3>

An operon is a group of genes that all use the same transcriptional promoter. Every operon contains regulatory DNA sequences that act as binding sites for regulatory proteins that either promote or inhibit transcription.

<h3>The promoter is a 3 or a 5?</h3>

An area of DNA known as a promoter is where RNA polymerase starts to transcribe a gene. Promoter sequences are often found directly in the genome.

To know more about transcriptional promoters visit

brainly.com/question/12700084

#SPJ4

4 0
1 year ago
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