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
Tanzania [10]
3 years ago
6

The circumference of the earth (the distance around the Earth) is about 40,000 km.

Biology
2 answers:
Rudik [331]3 years ago
6 0

Answer:

True it is exactly 40,075 km

Explanation:

The polar circumference is also close to 40,000 kilometres because the metre was originally defined to be one 10-millionth of the circumferential distance from pole to equator.

lutik1710 [3]3 years ago
4 0
True but to be exact its 40,075
You might be interested in
Colocar la opción correcta.
Dafna11 [192]

Answer: A y B son correctas

Explanation:

4 0
3 years ago
The light reactions of photosynthesis use ____ and produce _____. A. NADPH; NADP* b. Water; NADPH & ATP c. Carbon Dioxide; s
densk [106]

B. Water; NADPH & ATP

6 0
3 years ago
The bacterium caulobacter crescentus is able to form long cell envelope extensions that increase the surface area-to-volume rati
MArishka [77]
<span>The job of these envelope extensions is to increase the bacteria's surface area so they can absorb more nutrients and grow. This is especially important in an adverse environment that lacks a lot of resources.</span>
5 0
3 years ago
Read 2 more answers
Which sequence lists the correct order of events in the area represented in the diagram?
maria [59]

You didn’t add the diagram

8 0
3 years ago
In chickens the dominant allele Cr produces the creeper phenotype (having short legs). However, the creeper allele is lethal in
Svetllana [295]

Answer:

66.6% of the living progeny would be creepers

Explanation:

The creeper allele is Cr for both parents this means that there is a 50% chance that they will pass the C or r trait to their progeny. In this scenario the deleterious inheritance of rr will be 25% so this will not be factored in this answer. The other progeny is CC 25% and Cr 50% for genotype only

The new calculation for living progeny is this: Of the chances of three living progeny there could be one normal CC and two creepers Cr. This means that 33.3% of the living progeny is normal CC and 66.6% of the living progeny are creepers Cr.

4 0
3 years ago
Other questions:
  • Along with the spin of the Earth, what causes its magnetic field?
    8·2 answers
  • Help with these please???
    6·1 answer
  • Which of the following is a unit of measurement in the metric system?
    9·2 answers
  • 4.8g of calcium is added to 3.6g of water. The following reaction occurs
    13·1 answer
  • How can an experiment support or fail a hypothesis?
    7·1 answer
  • What important characteristic is needed to define a population
    5·2 answers
  • What is the cycling of elements and nutrients important?
    9·1 answer
  • The current knowledge concerning cells is the result of the investigations and observations of many scientists. The work of thes
    7·1 answer
  • Which of the following is not an impact of wildfires?
    5·2 answers
  • A population of tree frogs lives in an area that has many types of plants and trees. The skin of most of the frogs is gray, whic
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!