Answer:
Y
Explanation:
The cell is the smallest part of the body
Answer: C. The Sun's luminosity is average, and it has the greatest apparent brightness
Explanation:
Answer:
Rough endoplasmic reticulum differ from smooth endoplasmic reticulum by the presence and absence of ribosomes in their surface.
Explanation:
Rough endoplasmic is named so because RER contain ribosomes at their surface and due to the presence of ribosomes rough endoplasmic reticulum play an importnt role in protein synthesis or translation.
Whereas smooth endoplasmic reticulum does not contain any ribosome in its surface.smooth endoplasmic reticulum helps in the biosynthesis of lipid and steroids along with detoxification of toxic compounds.
Answer:
0%
Explanation:
Round = Dominant
Wrinkled = recessive
Recessive = r
Dominant = R
homozygous dominant = RR
homozygous recessive = rr
Heterozygous= Rr
Since both seeds are homozygous recessive (rr)
In your punnet square, one lower case r will go on the top and the left side
r r
r
r
Something like that.
Go across your four boxes and you will end up with;
rr, rr
rr, rr
In order for it to be round, at least one box would need to have to be a heterozygous(Rr) or be a homozygous dominant.
The evolution of wings and the ability to move by flying is a unique
adaptation of insects among all protostomes. During the pre-adaptation, their wings
might held the respiratory structures for greater exchange of gases or it
function as a protective shields over their leg joints.
Moreover, like
dragonflies that are unable to tuck their wings when at rest, the next
evolutionary burst is the foldable wings they have. These insects includes
locusts and stoneflies.