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
Please hurry
Ede4ka [16]

Answer: strong roots

Explanation:

Plants situated in fast-flowing area of a stream (aquatic environment) require certain body features to help them adapt to the fast blowing tides or waves of water, these include:

- a long slender stem

- strong roots for attachment and to withstand being uprooted by fast blowing tides

- waxy leaves and stem with intracellular air spaces to maintain buoyancy and float above the water

7 0
3 years ago
Read 2 more answers
When a peptide hormone reaches its target cell, which event happens next? A. It binds itself to the receptors present on the sur
Yuliya22 [10]
"It binds itself to the receptors present on the surface of the cell membrane,which activates the enzymes present inside cell" is the one event that happens next when <span>a peptide hormone reaches its target cell. The correct option among all the options that are given in the question is the first option or option "A". </span>
7 0
3 years ago
Read 2 more answers
A. Producer<br> B. Primary consumer<br> C. Secondary consumer<br> D. Tertiary consumer
Veseljchak [2.6K]

Answer:B. Primary consumer

Explanation:The reason why Its b because that primary comsumers are mostly herbivores or the primary comsumer is the first consumer to eat the producer.Hope it helps!

3 0
3 years ago
Which is a type of passive transport?
aniked [119]
Diffusion because it requires no energy
4 0
3 years ago
Read 2 more answers
Help it’s due at 11:59
Nonamiya [84]

Answer:

tt

Explanation:

Firstly, look at the oldest female shape. It would be a circle since that is female and which circle, would be the oldest one. In line one. Since the circle is white, the gene has not been carried so it must be reccessive.

tt because it is the only allele pair that would give you the gene without obtaining that trait, meaning it is reccessive.

So it would make sense that tt is the choice.

6 0
3 years ago
Other questions:
  • The "near triad" refers to the fact that three reflexes are required for near-point vision: accommodation of the lenses, con str
    6·1 answer
  • The largest bone of the upper arm, extending from the elbow to the shoulder, is the ________________.
    9·1 answer
  • The growth patterns of plants such as Ivy and pole beans are regulated by what?
    10·1 answer
  • Which part of the human skeletal system is INCORRECTLY matched with its function?
    6·1 answer
  • Morphine is considered a(n) ________ drug because it decreases pain.
    6·2 answers
  • investigator A has biological specimens that are coded and linked to identifiers of the source individuals. Investigator A provi
    13·1 answer
  • what process best explains how a nerve cell and a muscle cell can both develop from the same fertilized egg
    5·1 answer
  • Define the different types of organism relationships and give examples of each
    11·1 answer
  • What special feature allows birds to fly?
    5·2 answers
  • Science Can some one check my answers please Question 1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!