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
Sauron [17]
3 years ago
13

Before starting a lab you should _____. Select all that apply. tie loose hair back clean work table with 10% bleach solution wea

r loose clothing know the location of all exits
Biology
2 answers:
ad-work [718]3 years ago
8 0
Before u a lab u should tie loose hair back, and know the locations of all exits
Katena32 [7]3 years ago
7 0

Answer:

Option A and D

Explanation:

Before starting any lab activity it is essential to take all safety measures. Therefore a person who is working in a lab irrespective of gender must do the following

a) Wear the laboratory coat and shoes

b) Must tie up all loose hairs

c) Wear gloves and hair mask

d) Must know all the routes of escape in case of emergency

e) Should not wear loose clothing that could become a start point of accident

Hence, option A and D are correct

You might be interested in
What would happen if the anole lizards both occupied the exact same niche?
emmainna [20.7K]
Some of them could have to emigrate or move lower down the tree and adapt to their new habitat<span />
7 0
3 years ago
How are muscle cells in bone cells similar
arlik [135]

Explanation:

Bones shape our body and help is to stand up straight. Muscles are attached to bones, they help us walk and run and smile. All the bones in our body make up our skeleton - from the top of our skill to the tips of our phalanges at the end of our toes. Muscles stretch across our bones and are attached with tendons.

7 0
3 years ago
Why is it important to classify the millions of species on Earth? to have common names that everyone can remember to more easily
Studentka2010 [4]

Answer:

to organize them and speak about them accurately

Explanation:

There are millions of species that exist on Earth. Many of them are yet to be discovered. They are named and classified into specific groups. This helps in organizing each specie according to the characteristics, and traits. The classification is done to show the hierarchy and focuses on the relationships that the organisms possess with other organisms about evolution. Classification helps in identifying and analyzing any specific specie accurately and particularly.

7 0
3 years ago
What is affected in a germ cell mutation?
Misha Larkins [42]

What is a germ cell mutation?

A germline mutation, or germinal mutation, is any detectable variation within germ cells (cells that, when fully developed, become sperm and ovum). Mutations in these cells are the only mutations that can be passed on to offspring, when either a mutated sperm or oocyte come together to form a zygote.

What is affected in a germ cell mutation?

Somatic mutations differ from germ line mutations, which are inherited genetic alterations that occur in the germ cells (i.e., sperm and eggs). Somatic mutations are frequently caused by environmental factors, such as exposure to ultraviolet radiation or to certain chemicals.

6 0
3 years ago
Can cells bypass the g2 checkpoint and move to the synthesis​
iVinArrow [24]

Answer:

yes

Explanation:

As long as the phase is fully completed then it will pass the G2 checkpoint and move into synthesis.

7 0
3 years ago
Other questions:
  • What did you observe when you mechanically stimulated your retina? what you learned from lecture explains the observation?
    12·1 answer
  • The relationship between heredity and environment is
    9·1 answer
  • Distinguish common name and scientific name​
    13·2 answers
  • What is release of wastes or sell products from inside to outside a cell
    10·1 answer
  • Is there lighting on Venus
    12·2 answers
  • Match the description below with the correct biological group it represents.
    7·1 answer
  • Some moths have a brown body and brown wings, while other moths have a white body and white wings. The brown moths often rest on
    5·2 answers
  • The kidneys are organs of the body that work to maintain homeostasis. Which of the following is most likely to occur if a person
    8·2 answers
  • What Is the function of the coded Instructions contained in the body cells of an organism
    7·1 answer
  • Which land biome is characterized by extremely cold temperatures, very dry and windy harsh
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!