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
AnnyKZ [126]
3 years ago
6

1. The first organisms on Earth were mostly likely

Biology
2 answers:
Vlad1618 [11]3 years ago
7 0

Answer:

Stromatolites

Explanation:

balandron [24]3 years ago
6 0

Answer:

prokaryotes

Explanation:

You might be interested in
What part of a blade of grass allows the grass to stand up!
Vesna [10]

Answer: A

Explanation:

Cellulose is a structural part of the cell, and it allows it to stay sturdy. Thus, it would allow it to stand,

6 0
3 years ago
The most important function of nitrites in processed food is to a prevent browning. b inhibit germination of Clostridium botulin
tangare [24]

Answer:

B. inhibit the germination of Clostridium botulinum endospores.

Explanation:

Nitrite is used in meat curing, which is produced commercially as sodium nitriteand it is has been responsible for the preservation and characteristic color/ flavor of the cured meats. Cured meat products contain curing salts, usually salt (sodium chloride) and either nitrites or nitrates. The function of nitrite in processed meat is : (1) to stabilize the color of the lean tissues. Sodium nitrite, is most commonly used for curing (although in some products such as fermented ones, sodium nitrate is used too, because of the long aging period); pocessed meats like as bacon, ham, sausages etc.

These compounds help to prevent the growth of harmful bacteria. add a salty flavor. Clostridium botulinum produces heat-resistant endospores that are commonly that are able to survive under adverse conditions. Clostridium botulinum is commonly associated with bulging canned food; bulging, misshapen cans are due to an internal increase in pressure caused by gas produced by this bacteria.

3 0
4 years ago
Please Help ASAP... Will mark brainiest... 100 points
rjkz [21]

Answer:

A

Explanation:

because dinosaurs roamed the earth way longer than that.

sorry if im wrong buddy

4 0
3 years ago
Read the procedure. What is the purpose of the bicarbonate that is dissolved in the water?
xxTIMURxx [149]

Answer:

Through this experiment we study the process of photosynthesis.

• In the begining the leaf disks's tissue has oxygen, this allows them to float.

• Then, in the experiment we infiltrate the leaf disks with a solution that has bicarbonate, and as a result their density changes (it increases) and so the leaf disks sink.

• Once the disks are on the bottom and we direct the light to them the process of photosynthesis starts, being the bicarbonate the source of carbon for the process.

• As we know a product of the photosynthesis proces is oxygen, so when it is released into the leaf disks the overall density changes again and the disks rise.

So as we can see, in this experiment the purpose of the bicarbonate is being the source of carbon for the process of photosynthesis that occurs in the leaf disks.

5 0
1 year ago
Suggesting
quester [9]

Answer:

Forgetting and Problem solving

Explanation:

This question was formatted weirdly but I hope this answer helps! Let me know if this was what you were looking for.

7 0
3 years ago
Other questions:
  • What is the name of the process in which bacteria and lightning convert
    9·1 answer
  • Why is reabsorption important
    7·1 answer
  • How are species introduced to new ecosystems? Check all that apply. carried in on cargo crates transported in or on ships result
    13·2 answers
  • Similar plant growth forms found in similar climates, but separated by large distances and not necessarily genetically related,
    8·1 answer
  • Definition of decolonization
    9·2 answers
  • In general, the frequency with which crossing over occurs between two linked genes depends on what?
    7·1 answer
  • What is the example of organizational dilemma ang give the solution​
    12·1 answer
  • How many trophic levels are there in the following food web?
    15·1 answer
  • The genetic material in living organisms is composed of organic molecules known as-
    9·1 answer
  • Which element is most likely to replace hydrogen in a displacement reaction?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!