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
vladimir2022 [97]
3 years ago
12

Question 7 brainliest involved

Biology
1 answer:
lesantik [10]3 years ago
5 0

Answer:

Its B i think hope it helps

Explanation:

You might be interested in
Một đoạn phân tử DNA có 2200 nucleotide. Hãy cho biết đoạn DNA này dài bao nhiêu Å ? Biết một chu kì xoắn có 10 cặp nucleotide (
zhannawk [14.2K]

Answer:

10 cm Tôi hy vọng điều này có thể giúp bạn

6 0
3 years ago
A cell with 12 chromosomes undergoes mitosis and cytokinesis. How many daughter cells are produced and how many chromosomes are
KIM [24]
2 daughter cells, 12 chromosomes each
mitosis maintains diploid number, only meiosis becomes haploid (half number of chromosomes)
6 0
4 years ago
What is the tough and flexible layer that surrounds plant cells as well as some algal and bacterial cells?
Monica [59]
It is probably the cell wall
7 0
4 years ago
Read 2 more answers
What causes the dangerous red tides in the ocean?
Leto [7]

<span>Red tides are formed by dinofllagelata, eucaryotic flagellate organisms. Dinoflagellates are marine plankton which means they drift on the surface of the sea. Those are small, nonmobile organisms who sometimes bloom in concentrations of more than a million cells per ml. The bloom is often red colour so the phenomenon is called red tides. </span>Under such circumstances, they can produce toxins, dinotoxins<span> which are capable of killing fish, so that's why this occurrence is dangerous.</span>

4 0
3 years ago
Which organisms produce about half of the ox gen on Earth?
padilas [110]

B. Plants

Explanation:

Plants are the main producers of the world's total oxygen output into the atmosphere.

Oxygen is a by product of photosynthesis in plant.

  • During photosynthesis, green plants manufacture their food using carbon dioxide and water in the presence of sunlight.
  • They produce glucose in the process.
  • The by product of this process is oxygen gas.
  • Oxygen gas is released into the atmosphere by this process.

Learn more:

Photosynthesis brainly.com/question/4216541

#learnwithBrainly

5 0
3 years ago
Other questions:
  • How much of the protein consumed by humans around the world is fish?
    13·2 answers
  • Which of the following sentences is punctuated correctly?
    8·1 answer
  • Would a population with alot of generic variation or little generic variation be more likely to have individuals that can adapt
    7·1 answer
  • A plant with blue flowers is crossed with a plant with yellow flowers. Some of the offspring have green flowers. This is an exam
    10·2 answers
  • User: energy moves through the plants and animals in an ecosystem by way of _____. a food chain the sun biogeochemical cycles ph
    12·2 answers
  • Please no links to download thingies-Examine the data table, which shows data for quadrat #18.
    12·1 answer
  • Describe why energy transfers in an ecosystem are Important to that ecosystem
    9·1 answer
  • What is a hypotesis ?
    14·2 answers
  • Which of the following involves passive transport?
    15·1 answer
  • A teacher challenges her students to each build a solar oven using common household materials. The students will then test their
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!