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2 years ago

Which statement about mitosis is true? (brainliest)(15points)

Biology

2 answers:

Over [174]2 years ago

6 0

B
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Basile [38]2 years ago

5 0

The answer is B {Chromosome pairs line up during telophase}

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To determine whether a bloodstain is of human or animal origin, the serologist will perform

goblinko [34]

The serologist would perform a precipitin test. Hope this helps.

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3 years ago

The answer is 51.0 ml but can someone explain why please

professor190 [17]

Answer:

$\boxed{\sf A. \ 51 \ mL}$

Explanation:

Amount of water displaced by the sphere will be equal to the volume of complete sphere.

As the sphere completely sinks to the bottom of the cup.

We have been given;

Diameter of sphere (d) = 4.6 cm

So,

$\sf Radius \: of \: sphere \: (r) = \frac{Diameter \: of \: sphere \: (d)}{2} \\ \sf = \frac{4.6}{2} \\ \sf = 2.3 \: cm$

Volume of sphere (V):

$\boxed{ \bold{V = \frac{4}{3} \pi {r}^{3} }}$

By substituting value of r we get:

$\sf \implies V = \frac{4}{3} \times \pi \times {(2.3)}^{3} \\ \\ \sf \implies V = \frac{4}{3} \times 3.14 \times 12.167 \\ \\ \sf \implies V = \frac{152.81752}{3} \\ \\ \sf \implies V = 50.94 \: {cm}^{3} \\ \\ \sf \implies V \approx 51 \: {cm}^{ 3}$

1 cm³ = 1 mL

$\therefore$

V = 51 mL

So,

Water displaced by the sphere = 51 mL

6 0

3 years ago

A botanist has discovered a new plant species and is trying to classify the plant. Its seed has one cotyledon, it has six flower

AysviL [449]

The plant is classified as a Monocot.

Monocotyledons have only one cotyledon in the embryo. Its leaf veins are parallel. Its petals are in the multiples of three. It has a fibrous root pattern. It does not have a secondary growth. It does not have a cortex and its stem and vascular system is composed of bundles of vascular tissue scattered all throughout the stem without any specific arrangement.

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3 years ago

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I need help and I want to check my answer

Flura [38]

Answer:

what do you need help with?

Explanation:

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3 years ago

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