Answer:
<em>fragile X syndrome </em>
Explanation:
<em>FMR1 gene mutations</em><em> trigger fragile X syndrome.</em>The gene FMR1 offers instructions on how to make a protein called FMRP.
This gene helps to control the output of other proteins and plays a part in the growth of synapses that are specific nerve cell connections.
It creates a <em>variety of developmental issues including intellectual disabilities and cognitive impairment.</em> This disease usually affects males more significantly than women.
Answer:
An increase of 3,500 J
Explanation:
Given that,
Energy added by swimmer = 12000 J
Heat removed by the surrounding = 8500 J
We need to find the total change in energy. It can be calculated using the law of conservation of energy such as :

As the change in energy is positive, it means that there is an increase of 3500 J.
Answer:
Capillarity
Explanation:
Capillarity is the rising and falling of liquid in a narrow tube
<u>Answer:</u>
<em>It is the biosphere and hydrosphere that interact when a drought causes a wildfire that destroys a forest.
</em>
<u>Explanation:</u>
Hydrosphere consists of all the water bodies of earth like oceans, seas, rivers, lakes etc. a drought occurs due to scarcity of water which affects the hydrosphere. The scarcity of water causes plants and trees to dry up and become more prone to catching fire
Biosphere includes all the living organisms of the earth. It includes plants, trees, birds, insects, animals etc. A drought dries up a whole area and a small fire that starts up somewhere in a forest would then engulf the whole forest.
Answer:
B
Explanation:
It represents the greatest amount of cell differentiation for the newly formed organism.
Here all the organs and system get initiation and cell differentiate to form various organs.