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svp [43]
3 years ago
12

A family has two male children. One brother has a straight thumb, while the

Biology
1 answer:
Shalnov [3]3 years ago
5 0

Answer:

Genetics

Explanation:

Bam

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Serves as a long-term storage area for water or nutrients.
kramer

Answer:

In a cell it is called the VACUOLE.

Explanation:

The vacuole typically stores liquid enclosed by a membrane.

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The nurse provides information to the mother of a toddler regarding toilet-training. the nurse should tell the mother what infor
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The answer is bladder control usually is achieved before bowel control.

Bowel control usually is achieved before bladder control. The child should not be forced to sit for long periods . The ability to remove clothing is one of the physical signs of readiness for toilet training. The physical ability to control the urethral sphincters is achieved some time after the child is walking, probably between the ages of 18 and 24 months.
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3 years ago
SOMEONE PLEASE HELP ME!!!
Lynna [10]

By understanding DNA and gene expression, humans have been able to understand how genetic diseases are caused, therefore they have been able to devise gene therapy and other technologies to treat such disease. Second, the understanding has also allowed humans to devise plants that are resistant to pests and drought hence increasing crop yields.

A negative aspect of this understanding is the issue of bioterrorism. In the wrong hands, this technology can be used against society. The technology can be used to modify organisms to make them deliberately harmful to humans. Second is the issue of bioethics. This technology can be used to enhance humans and result to an ‘arms race’ between human races that can tear down the social fabric.


8 0
3 years ago
When plants make "food" by photosynthesis, they change the energy in sunlight to?
tatiyna
During photosynthesis, light energy, combined with water and CO2 gas, make a sugar called glucose.

Glucose has to go through another process called cellular respiration in order for the glucose to be changed into usable energy that would be useful for the plant. 

Pray this helps you. :)
5 0
3 years ago
Can impermeable rock become permeable rock? Explain why it why not.
zepelin [54]
Porous and Impermeable Rock These pores, or tiny holes, result in the rock's porosity. If water can move through a rock, the rock is permeable. Eventually, the water reaches a layer of rock that is not porous. This rock is impermeable.
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3 years ago
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