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
uysha [10]
3 years ago
14

A is a group of atoms that behave like they are one ion​

Biology
2 answers:
Masteriza [31]3 years ago
8 0

I dont quite understand the question

Roman55 [17]3 years ago
5 0

Definition of atomic group. Certain atoms form especially tightly bonded atomic groups. In minerals, these usually consist of an atom covalently bonded to three or four surrounding oxygen atoms. These groups usually have a net negative charge, in which case they are called anionic groups.

hope this helps :)

You might be interested in
What would happen to the living things in the pond if you increase the concentration of salt?
tino4ka555 [31]

Answer:

they would perish

Explanation:

4 0
3 years ago
Explain the structure of a mosquito briefly.​
valina [46]

Answer:

Mosquitoes have thin, long bodies and three pairs of extremely long legs. They have scales along the veins of their wings and long beak-like, sharp sucking mouth parts called a proboscis. These two features distinguish mosquitoes from other flies. Mosquitoes also have feathery or hairy antennae.

8 0
3 years ago
Read 2 more answers
At the end of which period did nearly three quarters of all species of life on earth go extinct in a very short time interval Ca
Ostrovityanka [42]

It's the cretaceous time period.

7 0
3 years ago
2. Suppose that you and 19 of your classmates (giving a final population of 10 males and 10 females) are on a cruise, and your s
Trava [24]

Answer:

0.25%

Explanation:

20 people start the new population. So there are 20 genes or 40 alleles for the recessive disorder phenylketonuria. 2 out of 40 alleles are recessive for the condition hence frequency of the allele = 2/40 = 0.05

Frequency of the allele does not change when the population increases so it is in Hardy-Weinberg equilibrium. According to it, if q is the frequency of recessive allele, q² = frequency of the recessive condition

Here, q = 0.05 So,

q² = (0.05)² = 0.0025

In percentage, it is 100 * 0.0025 = 0.25%

Hence, incidence of phenylketonuria in the new population is 0.25%

3 0
3 years ago
In one fishing village in Alaska, the allele frequency of webbed feet is 0.10. This dominant trait causes affected individuals t
larisa86 [58]

Answer:

Phenotypic frequency of the dominant trait = 0.19 ⇒ the frequency of individuals in this village that have webbed feet

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Download pdf
4 0
2 years ago
Other questions:
  • Mosquitoes can have bigger or smaller body sizes. Two parents that have medium-sized bodies have offspring. One of
    15·1 answer
  • Describe why the S phase is important to a cell.
    14·1 answer
  • Water near the poles is most likely to be stored as a ?
    13·1 answer
  • Which of the following steps occurs when the varicella-zoster virus initially infects the body? Upon initial infection, the vira
    9·1 answer
  • the area of a playground is 20 square yards. The length of the playground is 5 times longer than its width. Find the length and
    13·1 answer
  • The diagram shows one step in the process of protein synthesis. mc015-1.jpg What is the purpose of the peptide bond that is show
    14·2 answers
  • Como crees que es la relación y producción de Oxigeno y Dióxido de carbono en los seres vivos?
    14·1 answer
  • Please answer! Biology stuff...
    15·1 answer
  • A group of that works together are called organs<br>​
    8·2 answers
  • PLSSSS HELP IF YOO TURLY KNOW THIS ASAPP:)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!