PLEASE IF SOMEONE SOOT THE SAMPLE WORK I NEED ANSWERS!!!!

---Question 1---
The picture shows the lysosomes and ribosomes of a cell.

Which best describes how the lysosomes and the ribosomes interact to maintain homeostasis?


a
Lysosomes deliver enzymes to be broken down by ribosomes.
b
Lysosomes store enzymes that are created by ribosomes.
c
Ribosomes distribute proteins that are created by lysosomes.
d
Ribosomes sort proteins that are created by lysosomes.

---Question 2---


a
plants, but not animals
b
neither plants nor animals
c
both plants and animals
d
animals, but not plants

---Question 3---
Proteins have a three-dimensional structure that gives them a specific shape and allows them to perform many different functions in living organisms.

Which one of these is not a function of proteins that depends on their structure?

a
providing support internally and externally for cellular organelles
b
transporting proteins across the plasma membrane of the cell
c
storing energy inside the cell
d
translating and receiving chemical signals
Question 4
The table compares a eukaryotic cell and a virus.

Which statement correctly compares a eukaryotic cell and a virus?

Characteristic Eukaryotic Cell Virus
organelles many none
method of reproduction cell division only with a host
responds to stimuli yes no
nucleic acid DNA DNA or RNA


a
A eukaryotic cell maintains homeostasis, whereas a virus does not possess the required organelles.
b
A eukaryotic cell responds to changes in the environment, whereas a virus cannot adapt.
c
A eukaryotic cell can reproduce to make more cells, whereas a virus cannot reproduce.
d
A eukaryotic cell contains genetic material, whereas a virus does not contain genetic material.
Question 5
The graph below provides information about the reproductive rate of a species of bacteria over a range of pH.

pH of 0-7 = acidic pH pf 7-14 = alkaline/basic pH 7 = neutral



Which statement is a valid conclusion based on the information in the graph?

a
The bacteria are alkaliphiles.
b
The bacteria are acidophiles.
c
The bacteria are neutrophiles.
d
The bacteria are thermophiles.
Question 6
The model shows a step in the process of cell division.



What has to develop from the cell plate (pinkish line between nuclei) for the plant cell to complete cytokinesis?
a
nuclear membrane
b
centrioles
c
spindle fibers
d
cell wall
Question 7
When a eukaryotic cell undergoes cellular division, creating two new daughter cells that have the same number of chromosomes as the parent cell, the cell has undergone

a
meiosis.
b
cellular respiration.
c
mitosis.
d
endocytosis.
Question 8
During the cell cycle, the cell replicates DNA. This step occurs

a
between interphase and mitosis.
b
after mitosis.
c
before both interphase and mitosis.
d
during interphase.
Question 9
Please place the steps of the Cell Cycle for a new cell in order from first (on top) to last (on bottom)

Reorder answers
1.Cytokinesis
Reorder answers
2.S (Synthesis)
Reorder answers
3.G2 (Gap 2)
Reorder answers
4.M (Mitosis)
Reorder answers
5.G1 (Gap 1)
Question 10
Review this diagram; select the response that BEST describes label #1.

Locus (genetics) - Wikipedia

a
chromatin
b
chromatid
c
centromere
d
sister chromosomes
Question 11
This diagram shows the formation of a cell plate in plant cells.



Final creation of the cell plate would be part of ___________.





a
Prophase
b
Telophase
c
G2
d
Cytokinesis
Question 12
Which of the following correctly identifies the main role of mitosis and cytokinesis in multicellular organisms?

a
Increase genetic diversity
b
Produce gametes (sperm or eggs)
c
Growth and repair
d
Replicate DNA
Question 13
Mrs Ruhala tripped and fell down the stairs. OH NO!

Bitmoji Image

She is OK, but scraped her knee and elbow. To replace these damaged cells, her body would use mitosis.

True
False
Question 14
Cancer is best and fully described by ...

a
Uncontrolled cell division
b
Cells which create working tissues
c
Cells which have lost the ability to reproduce
d
Cells which grow normally but no longer function correctly
Question 15
Which of the following correctly identifies the main role of mitosis and cytokinesis in multicellular organisms?

a
Growth and repair
b
Produce gametes (sperm or eggs)
c
Increase genetic diversity
d
Replicate DNA