Answer:
Phospholipids heads are negative and attracted to water.
Just so you know the “head” of a lipid present in your cell membrane is considered to be are referred to as hydrophilic meaning attracted to water were as the "tail" of the lipid is considered to be hydrophobic as you might of surmised meaning hating water I suppose.
Answer: step 1 is radiation step 2 is conduction
Explanation: step 1 is radiation because the sun is giving off heat radiation which is heating up the sand without the sun actually touching it
step 2 is conduction because your foot is actually touching the sand and the sand it hotter than your foot, so the sand transfers its heat to your foot until your foot is as hot as the sand
Hi there!
The example of the meadowlarks is an example of behavioral isolation. This is because the mating call is a behavior the birds exhibit. This helps the birds to find their correct mate because though the birds look similar, they are not able to produce offspring.
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Answer:
At each <u>intervertebral </u>foramen, the dura mater extends between adjacent vertebrae and fuses with the connective tissue layers that surround the <u>spinal nerves. </u>
Explanation:
The dura mater is the outermost meninge. It is around the spinal cord and the brain, and it protects these organs. In the spine, the dura mater extends between the intervertebral foramen. The intervertebral foramina are the areas between each vertebra that have spinal nerve projections. In these areas, the dura mater extends to seclude the space where the spinal cord is since it fusses with the tissue that is around each spinal nerve to stop the entrance of any pathogen to the spinal canal, which is the space that contains the spinal cord.
The active site of the enzyme will alter in shape, meaning it can't break down/build up the chemicals the body needs. The term used to describe this is the enzyme denatures