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
nata0808 [166]
3 years ago
9

Which number should i put the circle on?

Biology
1 answer:
myrzilka [38]3 years ago
4 0
Circle should be on number 13 because three chromosomes means that there’s a disability or abnormality.

Plz mark as brainleast plzzz :)
You might be interested in
Which end of actin filaments within sarcomeres is associated with (attached to) Z discs?a) The plus end for all actin filamentsb
aliina [53]

Answer:

The plus end for all actin filaments.(Ans. A)

Explanation:

All three types of muscles (cardiac, smooth, and skeletal) utilize actin filaments to generate force which leads to cell contraction. Actin filaments is organized into sarcomeres which function as the fundamental unit of contraction.

Sarcomeres are approx 2.4 micro meter in length, and they are bounded at both end with the help of Z-disks. Plus end of the Z-disks are oriented with actin filaments and their minus ends to the direction of center of the sarcomeres. Z-disk consist an actin capping protein, which is known as cap-Z. Cap-Z helps to bind plus end of the actin filaments.

3 0
3 years ago
5._____________________is factual information that results from a scientific investigation. A.bias B.data C.assumption D.none of
Rom4ik [11]

Answer:

It is B, data.

Explanation:

Data is what you collect from an experiment.

5 0
3 years ago
Read 2 more answers
Which of the following pairs is unrelated?
GuDViN [60]
Its Starch-nucleic acid
6 0
2 years ago
1. List 2 interactions between the earth spheres and the water cycle.
Harrizon [31]

Answer:

The carbon cycle, as the nitrogen cycle, occurs in all the spheres: Biosphere, Atmosphere, Geosphere and Hydrosphere.

Explanation:

Most Earth events involve interaction between multiple spheres. For example, rain is the movement of water (the hydrosphere) from the atmosphere to the lithosphere where it collects in lakes, rivers, or streams. Water is an important resource for inhabitants of the biosphere.

The Atmosphere-contains all the air in Earth's system. The upper portion of the atmosphere protects the organisms of the biosphere from the sun's ultraviolet radiation. It also absorbs and emits heat. This sphere is also where weather occurs.

The nitrogen cycle occurs in all the spheres and ecosystems. It passes through rocks, water, atmosphere, plants, etc.

In atmosphere and biosphere: Nitrogen is about 78% of the gases in the atmosphere an it’s a essential component of the living organisms. It enters plants through the microorganisms that convert this nitrogen into ammonia. After this conversion, the plants absorb this substance. It can pass to animals when they eat these plants. Then, when they urinate, bacteria convert ammonia to nitrogen again and it returns to the atmosphere.

Sources:

https://earthsphereslife.wordpress.com/2020/03/31/nitrogen-cycle/https://earthsphereslife.wordpress.com/2020/04/01/carbon-cycle-in-all-the-spheres/

4 0
2 years ago
What are the possible anticodons in the tRNA molecules that carry serine to the ribosome?
Brilliant_brown [7]
The possible tRNA for serine are UCU, UCC, UCA, UCG
3 0
3 years ago
Other questions:
  • Which methods are the most common for dealing with waste
    14·2 answers
  • The formal system for classifying and naming organisms was developed by The formal system for classifying and naming organisms w
    12·1 answer
  • How many parts does the scientific name of an organism have? 1 2 3 4
    6·2 answers
  • Where the ocean would you expect to find the largest % of dissolved gases ?
    15·1 answer
  • It is the structure that marks the division between the right and left lobes of the liver.
    9·1 answer
  • In the absence of repair, what would the replication of a double helix containing a mismatch yield? Group of answer choices a.on
    9·1 answer
  • Organelles such as ______________________ and ________________________ process<br> energy.
    13·2 answers
  • What "message" does mRNA carry?
    14·1 answer
  • Select all that apply for gas molecules
    11·1 answer
  • I don’t understand this I need help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!