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larisa86 [58]
3 years ago
9

What is the significance of secondary growth in plants?

Biology
2 answers:
kipiarov [429]3 years ago
4 0
The correct answer is A. 
Secondary growth in plants allows many woody and non woody plants to grow tall and strong. The growth basically occurs in the roots and the stems and it is controlled by lateral meristem.  Examples of non woody plants that undergo secondary growth include: carrot, potato, tuber, etc.<span />
Tanya [424]3 years ago
4 0
The growth starts from the roots and them to other parts. So the significance of secondary growth in plants is To support the extra weight of the tree due to an increase in its height and to prevent it from collapsing. So the answer to your question is letter A.
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What disease is most associated with Clostridium perfringens?
Vilka [71]

Answer:

The correct option is : c. gas gangrene      

Explanation:

Gas gangrene is a serious bacterial infection caused by the infection of the Clostridium perfringens bacteria. This bacteria is always present in the nature and is a rod-shaped, gram-positive bacteria, that belongs to the Clostridium genus.  

This disease can cause gas production in gangrene, death of the muscle tissues and also sepsis.

<u>Therefore, Gas gangrene is most associated with the bacteria Clostridium perfringens.</u>

5 0
3 years ago
What is missing from this food chain?
Ierofanga [76]

the decomposer is missing. The rabbit is the herbivore, the rasberry bush is the producer, and the owl is the consumer. The decompoer is the only thing not on there.

8 0
3 years ago
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2 years ago
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Calculate the cardiac output if heart rate (HR) is 90 beats per minute, stroke volume (SV) is 110 ml/beat, end diastolic volume
Yakvenalex [24]

ANSWER: None of the above options are correct.

Cardiac Output(CO) = Stroke Volume(SV) × Heart Rate(HR)

Therefore where HR= 90bpm and SV= 110ml/min,

CO = 90 × 110 = 9900ml/min or 9.9L/min.

EXPLANATION:

CARDIAC OUTPUT is the volume of blood being pumped by the heart into the systemic circulation per minute.

Cardiac output is the product of two variables, stroke volume and heart rate.

STROKE VOLUME is the amount of blood pumped out by the left ventricle in each contraction.

HEART RATE is the count of the number of times the heart beats per minute.

6 0
3 years ago
In what phase of the water cycle does water vapor become liquid water?
miss Akunina [59]
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Hope this helps! ^^
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