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mash [69]
2 years ago
8

Label the letters in the diagram​

Biology
1 answer:
Vera_Pavlovna [14]2 years ago
8 0

Answer:

A- I have not idea sorry!

B- Looks like a vacuole

C- Cell membrane

D- Endoplasmic Reticulum

Explanation:

You might be interested in
by what factor would the rate of diffusion across a membrane change if both its area and thickness doubled
Paul [167]

Answer:

Size of particle.

Explanation:

Size of the particles that are diffusing is the factors that greatly affect the rate of diffusion. The rate of diffusion decreases if the thickness of the membrane becomes doubled while on the other hand, if the surface area of the membrane increases it doubled the rate of diffusion of the cell. If the size of particles is very small so it will diffuse if the membrane has double thickness.

4 0
2 years ago
Eral
EleoNora [17]

Complete question: The chart shows the movement of a ball after several seconds.

Column A is on the x-axis, and Column B is on the y-axis. Which titles should replace A and B?

a. Column A should be “Time,” and Column B should be “Position.”

b. Column A should be “Position,” and Column B should be “Time.”

c. Column A should be “Velocity,” and Column B should be “Speed.”

d. Column A should be “Speed,” and Column B should be “Velocity.”

Answer:

Column A should be "Time," and Column B should be  "Position"

Explanation:

In general, the first column always refers to the x-axis, this is the independent variables. While the second column refers to the y-axis, the dependent variables.

Option A) names Time and Position to the columns. This seems to be correct as time is an independent variable, while the ball position depends on time. The x-axes is named "time", and the Y-axes is named "ball position".

Option B) is not possible because the Position is not the independent variable, and time is not the dependent variable.

Option C) and D) are not possible, as both of them are variables that depend on time.

3 0
2 years ago
What is the 4th trophic level called?​
alekssr [168]

Answer:

Tertiary Consumers.

Explanation:

3 0
2 years ago
Statistics about the climate in a tundra ecosystem were collected for 30 years. which hypothesis about a population of caribou c
gtnhenbr [62]
A hypothesis is an expectation of what you are going to investigate. So B and D are canceled C has nothing to do with climate So the only remaining answer is A
6 0
3 years ago
Read 2 more answers
Which reglon marked on the map Is most likely to experlence an earthquake?
iren2701 [21]
Pacific plate because that’s where the ring of fire is
3 0
3 years ago
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