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
EleoNora [17]
2 years ago
8

Item: If a piece of lab equipment is not working properly you should

Biology
2 answers:
Luden [163]2 years ago
7 0
Always report to a teacher or supervisor if anything goes wrong in the lab.
PIT_PIT [208]2 years ago
3 0
If it is not working you should tell a teacher or a substitute.
You might be interested in
Someone please help. And for the 3rd one it’s the same answer choices as the others
Lunna [17]
Do you still need help on this ???
4 0
3 years ago
Which best describes the life cycles of moss and angiosperm?
jonny [76]

Ans. Option (IV).

Mosses can be defined as non-vascular, flowerless plants that are found in shady or damp regions and reproduce via haploid spores. During reproduction in moss, haploid male gametes or spores are released into surrounding environment that fuse with female spores to form zygote that develop into mature sporophyte.

Angiosperms are vascular, flowering plants that reproduce by seeds. During reproduction in angiosperms, haploid male gametes or pollen grains are released into surrounding environment that fuse with female gametes or eggs to form zygote that develop into seed.

Thus, the correct answer is option (IV).

7 0
2 years ago
How you develop your labor skills??
Arturiano [62]
Set goals for yourself
3 0
2 years ago
Within each year, what is the pattern of change in CO₂ concentration? Why does this pattern occur?
telo118 [61]

The pattern of change in CO₂ concentration is new plant growth in the spring increases photosynthesis rates, which lowers CO2 concentrations; this decline continues until autumn, when leaves fall and decompose, raising CO2 concentrations.

The level of carbon dioxide within the surroundings rises and falls every 12 months as plant life, thru photosynthesis and respiration, absorbs the gas in the spring and summer season, and launches it in fall and wintry weather. Now the range of that cycle is expanding as extra carbon dioxide is emitted from burning fossil fuels and different human activities.

In spring, flora in the Northern Hemisphere starts to develop and absorb CO2 from the atmosphere, so atmospheric CO2 attention decreases as the road dives down. In fall, flora starts to decay and release their CO2 again into the ecosystem, so atmospheric CO2 attention increases the line shoots up. plants are accumulating carbon within the spring and summer while they are lively, and they're liberating carbon again to the air in the fall and winter.

Learn more about patterns that occur here:-https://brainly.ph/question/6286565

#SPJ4

7 0
1 year ago
Why do scientists believe that prokaryotes existed earlier than eukaryotes
Snowcat [4.5K]

Answer:

Scientists believe that prokaryotes existed earlier than eukaryotes because certain eukaryote cell structures resemble prokaryotes.

Explanation:

Thank me later.

4 0
3 years ago
Other questions:
  • How do scientists indetify a virus
    9·1 answer
  • Agents of erosion can be all of the following except
    11·2 answers
  • Which list shows stars in order of increasing temperature?
    14·1 answer
  • Which baseline laboratory data should be established before a client is started on tissue plasminogen activator or alteplase rec
    12·1 answer
  • What is a function of mucus? ​
    9·2 answers
  • What type of vocano forms when mounds are formed by slow oozing lava?
    9·1 answer
  • If earths atmosphere did not contain any water vapor, the temperature of the earths surface would
    13·2 answers
  • During digestion, cows produce methane gas, a carbon-containing compound. The methane gets released into the atmosphere. How mig
    15·2 answers
  • Why does venus rotate in a different way than other planets do?
    15·1 answer
  • Sharks
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!