Answer:
<h3>The genes that caused scales to become feathers in the early ancestors of birds </h3>
Answer:
a. subarachnoid hemorrhage
Explanation:
Cerebral aneurysm is an intracranial weakening of an arterial blood vessel in the brain giving rise to a blister filled with serous fluid(blood). Due to this weakening area, if par-adventure the blister bursts, it can result to subarachnoid hemorrhage. Subarachnoid hemorrhage is mostly accustomed to bleeding into the space surrounding the brain which is caused by ruptured Cerebral aneurysm.
Answer:
Electron, Atom, Element, Molecule, Macromolecule, Cell, Tissue, Organ, Organ Systems, Organism
Explanation:
Haploid is 1/2....and diploid is doubled....so I say 40
Similarities
Both plant and animal cells have eukaryotic origins
Both have common organelles like the nucleus, mitochondria and ribosomes
Both are surrounded by a cell membrane
differences
plant cells have a regular defined shape while animal cells have an irregular shape
plant cells have a cell wall while animal cells lack a cell wall
plant cells have a chloroplast for photosynthesis while animal cells do not have a chloroplast
