Answer:
A is the cell surface membrane
B is the nucleus
C is the cytoplasm
Which statement describes the motion of the sun?
The sun rotates more slowly at its equator.
The sun rotates faster at its equator.
The sun rotates faster at its poles.
The sun does not rotate at its poles.
Answer:
i think the third one because it rotates faster at the equator than it does its poles, but im not sure what you're comparing it to.
Answer:
The sun rotates faster at its poles is the correct answer
Explanation:
Which list places the layers of the sun in the correct order from outermost to innermost?
Corona, chromosphere, photosphere
Photosphere, radiative zone, convective zone
Convective, chromosphere, corona
Radiative zone, corona, convective zone
Answer:
photosphere,radiative zone, convective zone (2)
Answer:Photosphere, convective zone, radiative zone
Explanation: i got it rii on the test i promise
what are wavy features found on some sandstones?
Answer:
Stratification which means arranging something, or something that has been arranged, into categories
Hope this helps <3
Two heterozygous dominant parents for attached earlobes are crossed to predict the traits of their offspring. What is the ratio of attached earlobes to unattached earlobes in their offspring?
A - 3:1
B - 1:3
C - 2:2
D - 4:0
Answer:
A - 3:1
Explanation:
In order to determine what number of offspring will have attached earlobes, we must make a Punnett table. We know that attached earlobes are the dominant gene, and we know unattached earlobes are recessive.
| P | p
——————-
P | PP | Pp |
——————-
p | Pp | pp |
As we can see, only one out of the four squares has two recessive genes. Therefore, our answer would be A - 3:1.
⦁ What technique can be used as the first step to identifying bacteria?
Answer:
Isolating a single bacterium species is the first step in identifying the bacteria possibly responsible for a disease process.
Explanation: