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
kompoz [17]
3 years ago
12

An ion with six protons, seven neutrons, and a charge of 2+ has an atomic number of

Biology
1 answer:
shusha [124]3 years ago
6 0

Answer: 6

Explanation:The number of protons present in the nucleus of an atom is known as Atomic Number. Atomic Number helps in determining the chemical properties of an atom. Thus it is given that the given ion contains 6 protons thus the atomic number of the ion will be six. hope this helps

You might be interested in
Which organs are responsible for producing fluid to give sperm nourishment and motility?
aev [14]

Answer:

vast deferens tested seminal vesicles prostate gland

6 0
3 years ago
Read 2 more answers
What is an adaptive advantage of recombination between linked genes?
Georgia [21]

Answer:

New allele combinations are acted upon by natural selection.

Explanation:

Recombination may be defined as the process of the exchange of the genetic material between the homologous chromosomes of the non sister chromatid. The combined trait will be visible in the upcoming generation.  

The recombination allows the generation of the new genes in the population. These new genes if beneficial for the population will be pass to the next generations. The new allele will be favored by the natural selection and increases the chance of survival of the population.

Thus, the correct answer is new allele combinations are acted upon by natural selection.

5 0
3 years ago
Identify and describe the ways in which the small intestine is modified to increase surface area for digestion and absorption.
V125BC [204]
Small intestine is modified due to the presence of micro villi which has ability to increase it's size
8 0
3 years ago
A reflex arc consists of
s2008m [1.1K]

Answer:

All of the above.

Explanation:

Reflex arc may be defined as the neural pathway that control the function of the reflex system of the body. Two main types of reflex arc are somatic reflex arc and autonomic reflex arc.

The afferent neuron carries signal from the receptors to the integrating center via the interneuron. The efferent neuron carries signal from the integrating center to the effector organ via the inter neuron.

Thus, the correct answer is option (e).

3 0
3 years ago
Please help . - How do scientist explain the incomplete fossil record? A) The fossil record is limited to fossilized animals and
stich3 [128]

Answer:

Option C.

Scientist explain the incomplete fossil record because not all organisms become fossils. Processes like erosion and mountain building can change rock layers, causing fossils to be spread over multiple layers or destroyed.

Explanation:

  • Fossils are the remains of organisms that are found on the rocks after they die.
  • So, no one can be 100% sure about the complete fossil record because of the continuous process like erosion and other natural calamities.
  • The sediment must cover any organism's remains to start the fossilization process to start. Most of the organisms start decomposing  before this process can be executed.
8 0
3 years ago
Other questions:
  • Give three reasons how ionic and covalent bonds are different
    9·2 answers
  • What group is entirely unicellular? A. fungi B. prokaryotes C. organisms D. eukaryotes
    8·1 answer
  • What is the magnification of the ocular lens
    10·1 answer
  • I REALLY! REALLY!! REALLY!!! NEED HELP!!! WILL GIVE BRAINLIEST AND VOTE AND WILL RATE!!!! AT LEAST TAKE A LOOK PLEASE!!! WILL FO
    10·1 answer
  • What is the name of the chromosomal condition that is the result of an error in meiosis, causing a human to have three copies of
    5·1 answer
  • Your biceps muscle is attached with tendons to the top of your humerus and to the end of your radius, near your elbow. What woul
    14·1 answer
  • The question is What serves as the ultimate control center of the body overseeing all communication among the organ systems?
    11·1 answer
  • Label the transverse wave below
    9·1 answer
  • You walk up to the crime scene. A dead body is lying on the bank of the river, just a few miles outside of the city. There is a
    7·1 answer
  • Why do scientists believe that winters might be milder on the Eastern Seaboard in the future?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!