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podryga [215]
3 years ago
15

True or false

Biology
2 answers:
yan [13]3 years ago
8 0
The correct answer is true
stiks02 [169]3 years ago
3 0

Answer:

it is true

Explanation:

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It has been discovered that this type of cell is found in humans and is more numerous in humans than there are human cells thems
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A. bacterial cells.........
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2 years ago
A ship is at anchor. Over its side hangs a rope ladder with rungs a foot apart. The
Triss [41]

Answer:

At the end of 6 hours, 6 feet of the ladder remained above water

Explanation:

we are given the following:

change in tide = 8 inches per hour

1 hour = 8 inches

∴ 6 hours = 8 × 6 = 48 inches

Now, since the length of the ladder is measured in foot, let us convert the rate of tide rising to foot.

12 inches = 1 foot

dividing both sides by 12:

1\ inch=\frac{1}{12}\ feet\\ \therefore 48\ inches\ =\ 48\ \times \frac{1}{12}\\ =\frac{48}{12}\\ = 2 feet

Therefore, after 6 hours, the tide rises by 2 feet.

Next, we are told that the rope ladder at the beginning was 8 feet, hence the length remaining above water after 6 hours of the rising of the tide is calculated as follows:

= 8 feet above water

height of tide = 2 feet = amount submerged in water

∴ length above water = (ladder before rising of the tide) - (amount submerged in water)

length above water = 8 - 2 = 6 feet

Therefore at the end of 6 hours, 6 feet of the ladder remained above water

5 0
3 years ago
The idea that changes in Earth orbit lead to climate change is called _________
horsena [70]
A. Milankovitch Theory
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Which two triangles are congruent? Complete the congruence statement​
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Answer:

Two right triangles that have a congruent hypotenuse and a corresponding congruent leg are congruent. The hypotenuse of a right triangle is the longest side. The other two sides are legs.

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Superficial region around the renal medulla
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Answer:

Renal cortex

Explanation:

The renal medulla of a kidney is surrounded by renal cortex. The renal cortex is the granulated layer. It is the renal cortex in which the renal corpuscle (glomerulus and Bowman's capsule) are present. The renal cortex is reddish brown in color. This is due to the fact that most of the renal arteries deliver the blood to the cortex.

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