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
ra1l [238]
3 years ago
15

How many electrons are there in a completed outer shell for period 1?

Biology
1 answer:
Vaselesa [24]3 years ago
8 0
1 valence electron is present.
You might be interested in
Which of these is a way the immune system works with other body systems?
zhenek [66]

Answer:

A. The spleen filters pathogens from blood

Explanation:

-The spleen is sometimes called the “filter of the blood”

-It works closely with the circulatory system for transportation needs and the lymphatic system for production of lymphocytes.

6 0
2 years ago
A species of snake that is found on only one small island is defined as
densk [106]
Barbados threadsnake
8 0
3 years ago
Read 2 more answers
Which of the following is responsible for the decline in the population of marine iguanas? Invasive species are preying upon the
baherus [9]
one reason for the decline inthe population of marine iguqnes is that invasive speciesnare preying upon themvand there eggs hope this helps
7 0
3 years ago
Please help me worth 25 pts i will give brainliest to first right answer!
Phantasy [73]

Answer:

dyeing clothing

Explanation:

6 0
2 years ago
Which statement best explains why a plant cell has chloroplasts but most animal <br> cells do not?
irinina [24]

Answer:

Both animal and plant cells have mitochondria, but only plant cells have chloroplasts. Plants don't get their sugar from eating food, so they need to make sugar from sunlight. Because animals get sugar from the food they eat, they do not need chloroplasts: just mitochondria.

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELPPPPPPPPP
    13·1 answer
  • Predict what would happen to the plants if the fungi died off
    9·1 answer
  • An SDS lysate of red blood cells was submitted to SDS polyacrylamide gel electrophoresis. The sample revealed a major band with
    12·1 answer
  • Which of the following is not an autotroph​
    9·2 answers
  • What would most likely happen to the chipmunk population in 2014 if the population went up to 22 million in 2013?
    8·2 answers
  • Did the T. Rex have an amniotic egg?
    6·1 answer
  • Which system does the thyroid gland use te distribute information to the cells of body
    15·2 answers
  • Why do nations have embassies?​
    8·2 answers
  • Which place cuts though the continental margins?
    5·1 answer
  • Which hormone released by the highlighted structure inhibits the secretion of fsh only inhibin?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!