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Ivanshal [37]
3 years ago
13

How might an asteroid impact change earth’s climate

Biology
1 answer:
Klio2033 [76]3 years ago
8 0

An asteroid hitting the earth would cause a lot of dust, ash, and other debris to go into the atmosphere which would block the sun which would cause the temperature to decrease.

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Researchers cross a corn plant that is pure-breeding for the dominant traits colored aleurone (C1), full kernel (Sh), and waxy e
olasank [31]

D) #recombinant=116+601+4+2+113+625=1462

   #nonrecombinant=2538+2708=5246

  RF=R/(N+R)=1462/6708=0.2

  E) I=1-Q

I-interference

Q-coefficient of coincidence

Q=O2Xo/E2xo(2xo-double crossovers)

O2xo=6

P=(distance from C1 to Sh/100)*(distance from Sh to Wx/100)

=(3.38/100)*(18.28/100)=0.006

E2xo=0.006*6708=40.248

Q=6/40.248=0.15

I=1-0.15=0.85

7 0
3 years ago
today, biologists classify sponges as animals rather than plants. what evidence supports today's classification? a. sponges have
katrin2010 [14]
Your answer would be A because none of the others make sense, Hope that helps!
7 0
4 years ago
Read 2 more answers
Why would the atomic number be better to identify an element than the atomic mass?
NISA [10]

Answer:

because the atomic number tells you how many protons and neutrons there are

Explanation:

8 0
3 years ago
Due to the insertion of the hamstrings, cutting the patellar tendon would inactivate the hamstring group.
Alex787 [66]

Answer: False

Explanation:

The patellar tendon attaches the bottom of the kneecap (patella) to the top of the shinbone (tibia). It is actually a ligament that connects to two different bones, the patella and the tibia.The patella is attached to the quadriceps muscles by the quadriceps tendon.The medial and lateral vasti muscles also attach independently to patella to form aponeuroses, the medial and lateral patellar ligament. Working together, the quadriceps muscles, quadriceps tendon and patellar tendon straighten the knee. When the patellor tendon is ruptured, the ability to extend the knee is greatly effected and decreased but its not completely disappears. Thus the quadriceps functions is not entirely compromised.

4 0
3 years ago
Yard : fence :: cell : nucleus cytoplasm membrane mitochondria
slava [35]
<span>The correct answer is membrane. Just like the fence protects the yard so does a membrane protect the cell. It prevents things from getting in or out unless passageways are created. The things in the yard would be the mitochondria and other organelles, while the air in the yard and the ground where all things are found would be the cytoplasm. The membrane protects what's in just like a fence protects those in the yard.</span>
7 0
3 years ago
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