This is an example of an Epigenetic effect.
Explanation:
It is the study of heritable changes in the expression of genes, that are not involved in the changes present in DNA sequence. It is regular and naturally occurred, sometimes factors are responsible like age, lifestyle and disease state.
At times it leads to more damaging effect that can cause cancer. So this is also related to various fatal disease. During adulthood epigenetic effect remains stable. It does not occur in mother womb, but during the lifespan. This epigenetic effect can be reversed.
Answer:
This can only be due to the fact that the Universe is expanding. Further, by measuring the distance to the galaxies, one finds that the velocity of recession is proportional to the distance of the galaxy from us. This is called Hubble law after Edwin Hubble who was the first to discover it.
Answer:
The Agricultural Revolution began in Great Britain around the turn of the 18th century. Several major events, which will be discussed in more detail later, include: The perfection of the horse-drawn seed press, which would make farming less labor intensive and more productive.
Question:What are the different types of covalent bonds? Explain the characteristics of each, and how these types of bonds form.
answer:
Covalent bonds include single, double, and triple bonds and are composed of sigma and pi bonding interactions where 2, 4, or 6 electrons are shared respectively. Covalent compounds typically have lower melting and boiling points than ionic compounds. i hope this helps you i wish you a grate weekend and thanks giving
Answer:
Yes
Explanation:
Trees produce oxygen through the process of photosynthesis.
