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
jolli1 [7]
3 years ago
12

Pleeeaaasssseeeeee help!

Biology
2 answers:
quester [9]3 years ago
7 0
Provide structure and support, facilitate growth through mitosis. allow passive and active transport, produce energy, create metabolic reactions, aids in reproductive.
satela [25.4K]3 years ago
4 0
Is there a word bank ?
You might be interested in
Which of the following is an example of primary succession?
kiruha [24]

Answer:

B. the appearance of lichens and mosses in an area where a glacier has recently melted away

Explanation:

Ecological succession, which refers to the series of changes that occurs over time in an ecosystem, can be of two types namely: primary succession and secondary succession.

Primary succession is a succession that involves an area where no form of life has grown previously, hence, the area of land is barren e.g bare rock. Primary succession is first colonized by species called PIONEER SPECIES e.g. lichens, mosses etc.

According to this question, "the appearance of lichens and mosses (pioneer species) in an area where a glacier has recently melted away" is an example of PRIMARY SUCCESSION.

4 0
3 years ago
How do bacteria maintain their internal ph despite the ph of the environment in which they grow?
ipn [44]
The answer to this question would be: by producing buffer

The pH of optimal growth of bacteria might be different. Some bacteria can grow in an acid condition called acidophile, other live in base condition called alkaliphiles and the rest live in neutral pH condition called neutrophiles. The bacteria can maintain their internal pH by producing acid, base or buffer. If the surrounding pH is too acid, the bacteria can reduce the H+ concentration by producing base. If the condition is too alkali/base, the bacteria can produce acid by doing fermentation.
7 0
3 years ago
What is a small what is a small structure within the cell that builds proteins?
Andreas93 [3]
The ribosomes build proteins.
5 0
3 years ago
Each kidney contains more than 1 million filtering structions called nephrons. The nephron is made up of cells that work togethe
Novay_Z [31]

Answer:

letra c

Explanation:

4 0
3 years ago
I
egoroff_w [7]
I’m pretty sure the answer it’s true
3 0
1 year ago
Other questions:
  • Cellular respiration is the process that releases energy from food in the presense of__________
    5·1 answer
  • How are salts formed?
    10·1 answer
  • If our visual perception depends only on the feature detectors in the visual cortex, what would we see?
    8·1 answer
  • During ____________ , there is an increase in ____________ due to a faster and stronger heartbeat and because blood is removed f
    11·1 answer
  • When a virus invades the body, some B cells recognize it as nonself and produce plasma cells that release a substance to kill th
    5·2 answers
  • What does a cell copy in dna replication?
    6·1 answer
  • 4. Why is nitrogen fixation so important?
    9·1 answer
  • In order to change C to B to A, one would need to:
    10·1 answer
  • Predators can be...<br> A. omnivores.<br> B. producers.<br> C. autotrophs.
    11·2 answers
  • Is there any difference in the time of sunrise during summer ans winter?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!