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Marrrta [24]
3 years ago
14

What are structures that support and give shape to plant cells

Biology
1 answer:
mixas84 [53]3 years ago
6 0
Plant cells have a cell wall, a large vacuole, and plastids such as chloroplasts. The cell wall is a rigid layer that is found outside the cell membrane and surrounds the cell. It provides structural support and protection.

I hope this Helped!
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What type of cells, sex cells or somatic cells ,are produced by this process
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Answer:

Human sex cells are produced by a two-part cell division process called meiosis.

Explanation:

Through a sequence of steps, the replicated genetic material in a parent cell is distributed among four daughter cells. Meiosis produces gametes with one-half the number of chromosomes as the parent cell

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What of the following IS NOT a major organ of the respiratory system?
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The correct answer is bronchioles.

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Use the phylogenetic tree to the right to determine which statement below is true.
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<span>C Rodents and rabbits are most closely related to primates. </span>
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Which statement is an example of a scientific theory?
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Examples of a scientific theory

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3 0
3 years ago
Bacteria grow in a culture at a rate proportional to the amount present. Initially, 300 strands of the bacteria are in the cultu
OLEGan [10]

Answer:

(a) number of strands (n) = time (t) ÷ proportionality constant (k)

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Explanation:

(a) Let the rate (time) be represented by t and the amount (number) of strands of bacteria be represented by n

t is proportional to n, therefore, t = kn (k is the proportionality constant)

Since t = kn, then, n = t/k

(b) Initial amount of strands = 300

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