Answer:
When two plates are moving away from each other, we call this a divergent plate boundary. Along these boundaries, magma rises from deep within the Earth and erupts to form new crust on the lithosphere. Most divergent plate boundaries are underwater and form submarine mountain ranges called oceanic spreading ridges
Explanation:
Answer: True
Explanation:
<u>A cell membrane consists of a lipid bilayer made of polar phosphate head and a nonpolar lipid tail.</u> It is semipermeable and regulates the transport of materials through it. For this,<u> it is selectively permeable</u> and since it is made of lipids, hydrophobic and small polar molecules can diffuse easily through it by simple diffusion and down their concentration gradient. However, polar molecules, large molecules (such as glucose) and ions are not able to pass through it because they are repelled.
To accomplish the transport of these molecules that can not diffuse, proteins embebbed in the membrane function as carriers that enable the transport of polar molecules, large molecules and ions by passive (through facilitated diffusion, down its concentration gradient) or active transport (movement against its concentration gradient).
Meiosis is a special type of cell division that reduces the chromosome number by half whereas Mitosis is a part of the cell cycle when replicated chromosomes are separated into 2 new nuclei.
Hope it helped
Please mark me as Brainliest
:)
Answer: The subphases of interphase (in order) are G1, S and G2.
Explanation:
Answer:B, 4,3,1,5,2,7
Explanation:
4) The A site is aligned with the mRNA codon for the next amino acid..
3) The charged aminoacylated tRNA and elongation factor.