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
expeople1 [14]
3 years ago
5

What is true about a circular orbit?

Biology
2 answers:
Ira Lisetskai [31]3 years ago
6 0

Answer:

Option (1).

Explanation:

Circular orbit may be defined as the orbit that has fixed distance around the barycenter. This orbit is present in the shape of circle.

The circular orbit has eccentricity equals to zero. Circular orbit is the special kind of elliptical orbit as the orbit has eccentricity equals to zero. The eccentricity of the elliptical orbit is less than 1.

Thus, the correct answer is option (1).

Paha777 [63]3 years ago
5 0
For Plato users...

A. It is a special kind of elliptical orbit.
You might be interested in
Both myoglobin and hemoglobin exhibit cooperative binding to oxygen. True or False
lys-0071 [83]

Answer:

False.

Explanation:

An Haemoglobin molecule  is made up of 4-polypeptides, with each of the polypeptide chain containing an haem group. These haem group can bind with one oxygen atom each.

T<u>he binding of the first oxygen atom  by the first haem group weakens the tertiary protein   structure  of  Quaternary structure  Hb, thus it makes it easier for the second Oxygen atom to bind faster, and the 3rd oxygen very fast and the 4th oxygen atom the fastest.These accelerated binding of the oxygen atoms, facilitated by the first binding O2, is called cooperative binding.It aids oxygen binding capacity and tranport functions  of Hb,</u>

<u />

<u>Myoglobin is an oxygen storage protein in  muscles, and not oxygen carrying molecule, It releases  stored O2 only in condition of low oxygen supply</u>.It has   one haem group in its molecule.Therefore its structural features can  not  carry out  cooperative binding.

6 0
2 years ago
What is a characteristic of domain archaea?
rewona [7]
One characteristic of domain archaea is their cell walls.
7 0
2 years ago
An organism that has the same genes as the organism from which it was produced is called
Romashka-Z-Leto [24]

The answer is a clone.



5 0
3 years ago
The science club at Tracy's school is researching how temperature affects fish reproduction. They conducted a study to
DiKsa [7]

letter D

Explanation:

The science club should use the results to conclude that an increase in temperature decreases the hatch rate of the eggs

6 0
2 years ago
(GIVING BRAINLIEST!!)
NISA [10]

Answer: B.   The amount of living organisms would increase.

Explanation:

8 0
2 years ago
Other questions:
  • What type of symmetry do sponges have?<br><br> A. Radial<br><br> B. Bilateral<br><br> C. None
    15·1 answer
  • Which of these was not characterized of the first cells on Earth?
    8·1 answer
  • List 3 commercial uses of sponges
    13·2 answers
  • What branch of earth science studies the position of earth in the solar system
    11·1 answer
  • How does NAFTA provide a benefit to the US economy? A) It increased prices in the United States on products made in Mexico or Ca
    9·2 answers
  • 11. What type of cell is formed in this MALE organism at stage D? *
    11·1 answer
  • 1. The carrying capacity for a population of deer in a forest is 300 individuals.
    7·1 answer
  • Options
    5·1 answer
  • Producers, like this plant, take in oxygen and release carbon dioxide during__________, just like animals and other living thing
    14·1 answer
  • As a metal, lithium will lose electrons to have a ful valence shell. How manyvalence electrons will it lose to have full valence
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!