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
il63 [147K]
3 years ago
15

When a planet travels in an elliptical orbit, the sum of the distances from the planet to each focus is?

Biology
2 answers:
Nuetrik [128]3 years ago
7 0

When a planet travels in an elliptical orbit, the sum of the distances from the planet to each focus is always the same no matter where the planet is in its orbit.

The correct answer is C.

Your welcome :)

velikii [3]3 years ago
6 0

The CORRECT answer is (C)


You might be interested in
True or false: the word phenotype applies to both physical and psychological characteristics
zhuklara [117]
The answer is true as phenotype involves of having to see the organisms character and their morphological features, by this, it is trying to apply to both of the physical and psychological characteristics, making the sentence above as true.
5 0
3 years ago
At which site on the ribosome does the transfer rna dock initially during elongation?
Ugo [173]
<span>tRNA docks on the A site before being transferred to the polypeptide in elongation. One mnemonic to remember this is E (exit) site, P (polypeptide) site, and A (acceptor) site to remember the sites in a ribosome.</span>
7 0
3 years ago
Which of the following accurately demonstrates the DNA base pairing rule
charle [14.2K]
The base pairing rules<span> for </span>DNA<span> are governed by the complementary </span>base pairs<span>: adenine (A) with thymine (T) in an A-T </span>pairing<span> and cytosine (C) with guanine (G) in a C-G </span>pairing<span>. Conversely, thymine only binds with adenine in a T-A </span>pairing<span> and guanine only binds with cytosine in a G-C </span>pairing<span>.</span>


I hope my answer has come to your help. God bless and have a nice day ahead!

4 0
3 years ago
What is the distance of what Bob traveled and whats the displacement while bob was traveling.
oee [108]

Distance travelled by Bob was 7 meters and the displacement was 5meters.

<h3><u>Explanation:</u></h3>

Distance is defined as the total length of the path travelled by a body from its initial position to final position. Displacement on the other hand is defined as the length of the straight line joining the initial position and the final position of the body.

Here, Bob travelled from point A to point C via point B which took him to travel more distance. The length of distance from point A to B is 4 meters and from point B to C is 3 meters. So the total distance covered is  4+3 meters = 7 meters.

While the length of path straight from point A to C is 5 meters. So displacement is 5 meters.

8 0
3 years ago
Describe how the structure of a virus aids in its ability to infect cells
Mamont248 [21]

Answer:

A virus attaches to a specific receptor site on the host cell membrane through attachment proteins in the capsid or via glycoproteins embedded in the viral envelope. The specificity of this interaction determines the host (and the cells within the host) that can be infected by a particular virus.

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Name the two different types of tissue in the transport system of a flowering plant
    13·1 answer
  • While looking at a cell under a microscope, a scientist is able to see a biological molecule. This molecule is a nucleic acid wi
    14·2 answers
  • Which is a goal of the Human Genome Project
    15·2 answers
  • How many covalent bonds does carbon typically form?<br> 1, 2, 3, or 4
    5·2 answers
  • Help <br> Nucleic acid <br> Certain protein<br> Cell membranes<br> Certain carbohydrates
    11·1 answer
  • When you go to a salon, do you ask to straighten your hair or iron your hair?
    11·1 answer
  • Beginning with a cell that just fertilized ( 1 cell ) how many times must it divide to become a 64 cell blastomere ?
    13·1 answer
  • All of the following techniques involve hybridization between single-stranded nucleic acid molecules except:
    14·1 answer
  • Which part of a green plant makes most of the plants food?
    9·1 answer
  • Is the process of mixing of one substance with another substance by random molecular motion
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!