Answer:
1) creatures and ecosystems in the ocean environments. the interactions of marine plants and animals with coastal areas and the atmosphere.
2) how a single tiny cell becomes a tree or a dog, how the human mind works, or how the different forms of life in a forest interact.
3) humans, animals, plants, and bacteria
4) Archeologist
how old is this fossil?
what is the condition of this fossil?
was this fossil a land or water fossil?
Explanation:
I found it by looking and researching
Answer:
Alkenes, A hydrocarbon with at least one carbon–carbon double bond that is unsaturated. An unsaturated hydrocarbon with at least one carbon—carbon triple bond between two carbon atoms is known as an alkyne.
Explanation:
Answer:
a. methylation at lysine 9 or 27 of histone H3.
Explanation:
Methylation causes the switching off of genes using steric hinderance to prevent access to DNA.
1. The centriole forms the pole of the spindle apparatus chromatin
2. The nuclear envelope, also known as the nuclear membrane, is made up of two lipid bilayer membranes which surrounds the nucleus
3. Haploid
4. Chromatids
5.Meiosis
6. Spindle Apparatus
7. Anaphase
8. Mitosis
9. Chromatin
10. Interphase
Answer:
C. Go through a step called metaphase.
Explanation:
In plant and animal cells metaphase is a step they both share.
