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Katen [24]
4 years ago
10

1. What do plant cells have that animal cells do not have?

Biology
2 answers:
seraphim [82]4 years ago
8 0
Cell wall, chloeoplats, large central vacuole and other specialized plastids
Basile [38]4 years ago
7 0

Answer:

Cell Walls.

Explanation:

Plant Cells maintain their rigidity with cell walls. They also provide extra "protection".

Animal cells usually only have a cell membrane, not a cell wall + cell membrane.

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The diet of a Triggerfish includes sea urchins overtime the increase use of recreational boats in areas inhabited by Triggerfish
Anastasy [175]

Answer:

D. decreasing in population.​

Explanation:

Triggerfish are the brightly colored fish and sea urchins are the globular animals, echinoderms. Triggerfish eat sea urchins for their survival.

An increase in the use of recreational boats over the area will damage the habitat of the triggerfish and also affect their food supply, it will result in a decreasing population of triggerfish. Due to lack of sea urchins and habitat disturbance, the Triggerfish population will decrease

Hence, the correct answer is "D. decreasing in population.​"

8 0
3 years ago
What are the primary mechanisms by which E. coli regulates the amount and activity of its heat-shock sigma H?
Ratling [72]

Answer:

Option b (proteolysis by chaperones) and Option e (translational control) would be the correct options.

Explanation:

  • In addition to transcriptional control as well as mRNA compliance, translational management systems seem to be the most deciding factors for finished protein expression.
  • Besides protein biosynthesis, a substantial majority of optional extra systems that determine the ribosome on the first day of transcription initiation, deformation, but mostly termination were mostly permitted.
  • Limited proteolysis usually happens during which extremely specialized proteases fundamentally modify proteins.

The other choices are given aren't linked to something like the scenario in question. So, the solution here is just the right one.

4 0
3 years ago
How long would 147.05 be in minutes
Zigmanuir [339]
the answer will be 2.45083333 minutes
7 0
3 years ago
Ben often donates his old clothes to charity. Which R of solid waste management does Ben follow?
artcher [175]
Reuse because he's allowing people to use his old clothes and use them.
3 0
4 years ago
Read 2 more answers
Small molecules of dna exist in bacteria as circular units. they contain few genes but are extremely important since they carry
Sergeu [11.5K]
These circular DNA molecules are called C: Plasmids
6 0
4 years ago
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