Answer:
A child...? Sorry if I'm wrong, this one's kind of confusing me.
Explanation:
Answer:
it will be the answer B. scientists discover new elenents.
Tay-Sachs disease is caused by mutations in the HEXA gene and inheritance is autosomal recessive . The HEXA gene gives the body instructions to make part of the beta-hexosaminidase A enzyme, which is needed to break down a substance called GM2 ganglioside.
i hope this helped! please mark me as brainliest and 5 stars >:)
Most of the infrared radiation to the Earth is absorbed and transmitted towards the Earth's surface.
A. The arrangement of particles within the watermelon changed.
