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Rama09 [41]
3 years ago
14

This graph shows the variation in birth weights in a specific population of humans.

Biology
1 answer:
lorasvet [3.4K]3 years ago
8 0

Answer:

There is a moderate variation in birth weight.

Explanation:

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What is the objects acceleration
kkurt [141]
The answer is 31 i think
6 0
3 years ago
A compound containing Na, C, and O is found to have 1.06 mol Na, 0.528 mol C, and 1.59 mol O. What is the empirical formula of t
dsp73

Answer:

So first understand that empirical formula refers to ratio of different atoms in lowest integer form.

To calculate this let's make mol C as our default ratio of 1* and divide everything by 0.528 mol.

Na 1.06/0.528 = 2.00757575758

C 0.528/0.528 = 1

O 1.59/0.528= 3.01136364

Na2CO3

It's sodium carbonate

5 0
3 years ago
What type of energy is present inside the nucleus of an atom?
Sindrei [870]

Answer:

nuclear energy

Explanation:

An atom has a nucleus (or core) containing protons and neutrons, which is surrounded by electrons. Protons carry a positive electrical charge, and electrons carry a negative electrical charge. Neutrons do not have an electrical charge.

8 0
3 years ago
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All of the following are effector responses that increase body temperature, EXCEPT A : vasodilation of dermal blood vessels B :
Ainat [17]

Answer: Option A

Explanation:

The effector response that increases the body is not associated with vasodilation of dermal blood vessels.

The skins's immense blood supply helps in temperature regulation of the body. The dilated blood vessels helps in heat loss and lowers the body temperature.

Unlike, them the vasoconstriction retains heat and increases the body temperature.

So, the correct answer is option A

7 0
3 years ago
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Some blue-green algae contain gas vacuoles that allow them to adjust the air concentration inside their cells. How does this int
kupik [55]

Answer:

float

Explanation:

like a balloon or an air filled raft

it helps them float

Gas vacuoles help bacteria in buoyancy and enable them to float at the desired depth. They do so by inflating and deflating the vesicles

byjus

3 0
2 years ago
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