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3 years ago

Please help thank you

Biology

1 answer:

Degger [83]3 years ago

4 0

Answer:

Explanation:

detritivores

primary producers

the lower part of the pyramid the further away from the sun the food is the more toxic it is likely to become

photosynthesis from the sun...

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This connects to my other questions and the data chart is there to the forelimb similarities one

Alecsey [184]

Differences: Their basic anatomical structure became adapted for different habits and habitats.

They have different numbers of carpals, phalanges, and different lengths and shapes of bones. Plenty of ways, actually!

12. DNA in organisms cells

13. The organism may share a common ancestor.

14. Humans and dogs have similar shape and length of bones. You could also say dogs and whales have the same number of bones but that’s kinda a sucky observation.

3 0

3 years ago

Students studying the workings of the kidneys completed an investigation. The students prepared four model cells by using dialys

hichkok12 [17]

Answer:

Water reacted with chemicals in the model cell.

Explanation:

hope it helps

8 0

3 years ago

In which trimester does the baby grow rapidly?

ryzh [129]

Question 1
Second

Question 2
Uterus

Question 3
High fever

Question 4

Question 5
Fetal microsomia

Question 6
True

Question 7
False

Question 8

Question 9
True

Question 10
First

7 0

3 years ago

In response to high amounts of phosphate transport into the cell: a. PhoR is phosphorylated by the phosphate transporter protein

storchak [24]

Answer:

e. PhoU keeps PhoR bound to the phosphate transporter protein Pst

Explanation:

PhoU is a membrane protein known to regulate the transport of phosphate (Pi) between cellular compartments. It has been discovered that mutations in this protein cause lethality because the cell becomes incapable of controlling the intracellular levels of Pi, this being toxic for the cell. PhoR is a histidine kinase/phosphatase. When the Pi level is considered to be a limiting factor, PhoR autophosphorylates at a histidine residue and then donates its phosphoryl group to PhoB. On the other hand, when the Pi level is high, this protein removes the phosphoryl group from phospho-PhoB. Finally, the Pst is a signal transduction protein that acts as a transporter capable of switching its conformation during the transport of PI.

5 0

3 years ago

Ainsley lives in a town 360 miles directly north of Orlando. One Saturday, she takes the train from her town to Orlando. The tra

MakcuM [25]

Take note that the total distance that needs to be traveled is 360 miles. The train is moving at 60mph and 2.5 hours have passed. To get the remaining distance, first you need to solve for the distance traveled already.

Distance is equal to the velocity times the time travelling or:

$d = vt$

So considering the given we can get the distance traveled in 2.5 hours.

$d = vt$
$d = (60mph)(2.5h)$
$d = 150miles$

So far, Ainsley traveled 150 miles. If her town is 360 miles away, you can get the remaining by subtracting the distance already traveled from the total distance.

360 miles - 150 miles = 210 miles.

Now if you want to put that into a single equation you can do that by combining all the equations together.

d = 360 miles - (vt).
d = 360 miles - (60mph)(2.5 h)
d = 360 miles - 150 miles
d = 210 miles

5 0

3 years ago