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olya-2409 [2.1K]
4 years ago
10

How does radioactive decay work

Physics
1 answer:
Lesechka [4]4 years ago
6 0

Answer:

Radioactive decay is the spontaneous breakdown of an atomic nucleus resulting in the release of energy and matter from the nucleus. Remember that a radioisotope has unstable nuclei that does not have enough binding energy to hold the nucleus together.

Explanation:

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in vision, the ____ stream controls identification of an object, and the ____ stream controls action toward the object.
prisoha [69]

Answer: In vision, the ventral stream controls identification of an object, and the dorsal stream controls action toward the object.

Explanation: The ventral stream is associated with object recognition and form representation.

Dorsal stream  a pathway that carries visual information from the primary visual cortex to the parietal lobe.

Hope it helps :)

7 0
2 years ago
How can Punnett square predict results of crossbreedind in peas
nika2105 [10]
Hey there,

Question: <span>How can Punnett square predict results of crossbreedind in peas?

Answer : </span><span>Because it shows all alleles and possible phenotypes.

Hope this helps :D

<em>~Top♥</em>
</span>
6 0
3 years ago
10 points
JulijaS [17]

Answer:

I think the answer might be the 2nd one or 3rd one.

8 0
3 years ago
David rowed a boat upstream for three miles and then returned to point he started from. The entire journey took four hours. The
frez [133]
Upstream speed = S - 1
Downstream speed = S + 1

Average speed = total distance / total time

Average speed = (S - 1) + (S + 1) / 2
= S

S = 6 miles / 4 hours
S = 1.5 miles per hour
4 0
3 years ago
Assertion(A):The distance moved by an object in unit time is called its speed. Reason (R):Faster vehicles have higher speeds. i)
ikadub [295]

Answer:

it's ii) R is correct while A is incorrect

Explanation:

cuz, both statements are correct but the reason is not the correct reason for the assertion,

8 0
3 years ago
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