Biology Middle School

Plant and animal cells are surrounded by a cell membrane, but only plant cells have a rigid ______.

Answers

Answer 1

Cell wall (made of cellulose)

Answer 2

Answer:

have a rigid Cell wall

Related Questions

any help would be very much appreciated!

Answers

TRY AND SEARCH IT UP ON GOODLE BC THEY HAVE ALOT OF ANSWERS

The 1st is virus
2nd is fungi
3rd is prozota
4th is bacteria

Read the following statement: "It is thought that the dinosaurs were killed
off by a meteor strike." Since this statement explains how & why dinosaurs became extinct, it is considered a scientific _____.
A,observation
B. fact
C.theory
D.law

Answers

Answer:

Explanation:

I think it should be C because the meteor strike is one of the theories on how dinosaurs went extinct. I also feel it’s B but i’m strong for C.

20 POINTS

Writing Prompt (you will also see this within the assignment):

There are three challenges of life that all living things must overcome in order to survive.

Obtain energy.
Reproduce offspring.
Maintain homeostasis.

Choose two DIFFERENT organisms and describe how they EACH meet these challenges to survive. You can choose any organism: plant, mammal, reptile, insect, human, etc.

WARNING- NO PLAGARISM WRITE THIS IN UR OWN WORDS 20 POINTS WHEN U ANSWER IF IT GETS BE A B + OR ABOVE ILL GIVE U BRAINLIEST BTW MAKE SURE IT'S ATLEAST 1 PARAGRAPH

Answers

A human will obtain energy throughout there life time by consuming food. Food is what brings them energy and energy helps with function. Food is available in easily locations for some humans, so it is not difficult challenge. In order to reproduce an offspring, a male and a female human would have to have intercourse. In order for a human to maintain homeostasis, the body itself will sweat when the body temperature is high to help cool down the temperature, and an individual will shiver when cold to help bring up the body temperature. Now, a roach for example gets there energy from consuming other bugs or plants for energy. Food sources might be hard if there are not in a vital habitat. In order to produce an offspring, a male and female roach would have to have intercourse. To maintain homeostasis, roaches use there wings to protect themselves from the sun or to absorb sunlight.

Hope this is a paragraph and I hope this helps!!

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