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choli [55]
3 years ago
9

Which of these processes is defined as the joining of two atomic nuclei to create a new nucleus?

Biology
1 answer:
Andrews [41]3 years ago
7 0
Nuclear fusion is the answer of this question
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Musya8 [376]
My best bet would be passing antibodies from mother to baby through breastmilk since the antibodies are not being produced from the baby, instead it is given by someone else which would be temporary. 
5 0
3 years ago
An instrument with a longer tube or larger body has a ______ natural frequency.
Nina [5.8K]
Lower. I'm guessing thats what you are asking.
4 0
3 years ago
Is cellular respiration an endothermic or exothermic reaction and explain
Sauron [17]
Cellular respiration is an exothermic process. This is because the breaking of carbon-hydrogen covalent bonds within sugars releases energy
4 0
3 years ago
Which statement BEST explains Lamarck's theory of acquired characteristics as it relates to the neck length of giraffes?
Nuetrik [128]
LAMARCK's THEORY 
                                   
Jean Baptiste Lamarck (1744-1829) proposed a theory which was published in "<em>Philosophie Zoologique"</em> (1809).  This theory is simply known as Lamarckism. It has two main postulates:

1. Use and disuse of organs
2. Inheritance of acquired characters.

Example
             He explained his theory by giving the examples:
1. Neck length of Girrafes
2. Webbed toes of water birds, and
3. Wings of penguins

Explanation
               Lamarck explained that water birds use toe for swimming, with the passage of time webbed were developed in their toes. these features were then transferred to their offspring. 

Drawback
                Lamarck theory was based on natural observation. It did not explain the genetic basis of such characteristics.

3 0
3 years ago
Which is an example of how the peripheral nervous system helps the body maintain its internal environment?
Lapatulllka [165]
The PNS helps to maintain internal balance, or "homeostasis," by the Parasympathetic division of the Autonomic Nervous System (ANS). Sometimes referred to as the "rest and digest" system, the Parasympathetics keep our internal activities regular throughout the day and night, such as a steady heart rate, slow breathing, digestion of food, filtration of blood, and excretion of wastes.
5 0
3 years ago
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