1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
arlik [135]
3 years ago
15

PLSSSSSSSSSSS HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! This area experiences a total solar ecplipse because a section is where no l

ight is able to shine.
A) Penumbra
B) Numbra
Biology
2 answers:
dem82 [27]3 years ago
6 0

Answer:

Explanation:

i'll say the answer is b.

Hoochie [10]3 years ago
4 0
The Umbra is the central cone of darkness. While the Penumbra is the outer cone on the partial shadow.
You might be interested in
Describe the internal diameter of the aorta.​
Agata [3.3K]

Answer:

In sonographic measurements performed in the transverse view, the diameter of aorta (Ao) constituted 15.7 mm, the longer dimension of the inferior vena cava (IVC1) equaled 28.4 mm and the shorter one (IVC2) – 15.5 mm. In the longitudinal view, Ao equaled 15.3 mm and IVC – 18.8 mm (tab.

5 0
3 years ago
Read 2 more answers
What factor was wegener unable to explain
Shtirlitz [24]
I believe it was The Continental Drift Theory , i could be wrong 
4 0
3 years ago
you are given two nucleic acids; one rna and the other dna. what are the main features to determine which is the dna?
BigorU [14]

Answer:

DNA is a long polymer with a phosphate backbone and deoxyriboses. Adenine, guanine, cytosine, and thymine are the four nitrogenous bases. The backbone of RNA is made up of ribose and phosphate. Adenine, guanine, cytosine, and uracil are four nitrogenous bases.

So DNA is two stranded, RNA is single stranded.

Lmk if you need more :)

Explanation:

4 0
2 years ago
W<br> hich motion causes day and night?
enyata [817]
<span>Earth rotates around its axis and also revolves around the Sun. Rotation is the motion that causes day and night. Earth completes one full rotation every 24 hours. The part of the Earth that faces the Sun has day and the other part has night.</span>
4 0
3 years ago
More<br> men than women are colour blind. Why is this?
alexgriva [62]

Answer: The genes that can give you red-green color blindness are passed down on the X chromosome. Since it's passed down on the X chromosome, red-green color blindness is more common in men. This is because: Males have only 1 X chromosome, from their mother.

4 0
2 years ago
Other questions:
  • Many animals use spatial learning to locate nests and other shelters. what aspects of the environment play a role in spatial lea
    12·2 answers
  • A parking lot paved with asphalt is abandoned describe the parking lot 5 years after it's abandoned
    8·1 answer
  • Which of the following characteristics can be utilized to classify and categorize viruses?
    5·1 answer
  • You want to estimate the number of canvas backs (a type of duck) at the Sacramento Wildlife Refuge. In two days you capture 200
    11·1 answer
  • What is this an example of?
    9·1 answer
  • 1. Regions of active cell division in plants
    11·1 answer
  • What does an equation that shows water and carbon dioxide combining to form glucose and oxygen represent
    9·1 answer
  • Which statement most accurately describes a reliable but invalid test?(1 point)
    9·1 answer
  • What is the name of the disease caused by a lack of thyroid hormones?​
    8·2 answers
  • How many atp molecules are produced in the transition period during cellular respiration
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!