Answer:
Explanation:
11= vena cava
12= right atrium
13= the red one that i can't see lol
14= right ventricle
15= pulmonary artery
16= pulmonary veins
17= left atrium
18= left ventricle
19=aorta
That is called HABITAT........
Answer:
The correct answer to the question is c. biological forces.
Explanation:
- This is because Theresa says that her mother also had the same trait of non-greying of hairs till later age.
- Theresa must have inherited the gene responsible for maintaining dark hair for a long period of time from her mother when she was born.
- The gene must code for melanin production in hairs as darkening of hair or skin is mediated by the protein melanin.
- This gene might have been dominantly expressed in Theresa as she is capable of retaining her mother's characteristics till older age.
Answer:
The Mid-Atlantic Ridge
Explanation:
The Mid-Atlantic Ridge includes a deep rift valley that runs along the axis of the ridge along nearly its entire length. This rift marks the actual boundary between adjacent tectonic plates, where magma from the mantle reaches the seafloor, erupting as lava and producing new crustal material for the plates.
Answer:
B.
Explanation:
Osmosis moves water from the part of the membrane with less solutes to the part with more solutes. This will continue until the cell or whatever it is reaches equilibrium.