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Nataly [62]
3 years ago
7

Without outside input, the autorhythmic cells of the av bundle would normally generate action potentials _____ times per minute

Biology
1 answer:
Luden [163]3 years ago
3 0
40-60 times....................
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PLEASE ANSWER QUICKLY
Rasek [7]

Answer:

incomplete dominance

Explanation:

This is because incomplete dorminance is a type of inheritance pattern in which a dorminant allele does not completely masked the effect of recessive allele. The recessive allele is expressed little and the dorminant. Example is the nose size. The allele for big nose and recessive allele for small nose are not completely dorminant.

6 0
3 years ago
Phytoplankton are microscopic organisms that perform photosynthesis in oceans. When urban pollution runoff makes it to the ocean
Aliun [14]

Answer:

The atmosphere will contain more oxygen, resulting in warmer global temperatures.

Explanation:

I did this on my test

7 0
3 years ago
The half-life of protactinium-226 is 2 minutes if you started with 20 grams of pa-226 how much do you have after 8 minutes
Hunter-Best [27]

Divide the amount in half for every 2 minutes

0 minutes = 20 grams

2 minutes = 20/2 = 10

4 minutes = 10/2 = 5

6 minutes = 5/2 = 2.5

8  minutes = 2.5/2 = 1.25 grams

4 0
3 years ago
Leafy sea dragons use their leaf-like projections to help them find food <br> true or false?
charle [14.2K]
The answer is false. Based on the research that I just did, it seems that their leaf-like appearance is only used for camouflage. There was no mention of it being used to find food, but they do have a very keen sense of direction.
6 0
3 years ago
18 Type the correct answer in the box. Spell all words correctly. What is the goal of meeting economic and human needs? The goal
BaLLatris [955]

Answer:

Yes.

Explanation:

Yes, the goal of meeting economic and human needs is improved of life because people work hard in order to make themselves economically stable and fulfil their basic needs. When a person fulfill their basic needs, they go further to improve his lifestyle. So we can conclude that the main goal of fulfilling economic and human basic needs is to better the life of an individual.

7 0
3 years ago
Read 2 more answers
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