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
Juliette [100K]
3 years ago
6

Please hellllpppp!!!! Pleaseee!

Biology
1 answer:
andreev551 [17]3 years ago
6 0

Answer:

Option. B

Explanation:

You might be interested in
At what stage of human development would you expect to first see a beating heart?
IRINA_888 [86]

at what stage of human development wuold you exept to first see abeating heart? <u>the</u><u> </u><u>answ</u><u>er</u><u> is</u><u> </u><u>ç</u>

6 0
3 years ago
Read 2 more answers
does the changing seasons remove co2 from the air ? i think it might due to increased plant grwoth but im unsure.
MA_775_DIABLO [31]
I don't think changing seasons can REMOVE CO2 from the air, but I do think instead it could add it to the air. It's a long process that involves several ecosystems and stuff. But, as the climate is getting warmer, ice caps are melting and within these ice caps... there are trapped bubbles of CO2 that are released ( I am not sure if this adds a lot of CO2 to the atmosphere, but I am sure that it does contribute to CO2 concentration). 

In relation to your last statement... plant growth would actually reduce CO2 in the air because of the process of photosynthesis. Plants take in CO2 and give out O2 for us to breathe. In turn we conduct cellular respiration in which we take in the O2 and give out the CO2. So, plants are actually one good solution for decreasing CO2 levels. 
5 0
3 years ago
2. Members of this kingdom secrete enzymes into their food then absorb the digested matter
Fudgin [204]

Answer:

Fungi

Explanation:

Fungi are an example of saprotrophs i.e. organisms who live and feed on dead organic matter. Saprotrophic nutrition is described as chemoheterotrophic extracellular digestion. It involves the extracellular release of digestive enzymes on the organic matter. The enzymes break down the organic matter into a simpler form, which is then absorbed by the fungus.

4 0
3 years ago
Why should damage be repaired before a cell enters mitosis​
a_sh-v [17]

Answer:

Cells do not repair damage to DNA during mitosis because telomeres could fuse together. ... Throughout a cell's life, corrective mechanisms act to repair DNA strand breaks. The exception is during the critical moment of cell division, when chromosomes are most vulnerable.

Explanation:

6 0
3 years ago
The short life cycle of the water-holding frog is an adaptation to
Karo-lina-s [1.5K]
I need answer choices to be able to give you an answer

8 0
3 years ago
Other questions:
  • If the population of alligators and mosquitoes remains the same during this period, what is most likely going to happen to the p
    5·1 answer
  • Is the following statement true or false? luminol detects human blood at crime scenes. it changes color if an iron-containing pr
    14·1 answer
  • Explain what it means when a molecule is referred to as being hydrophobic or hydrophilic. Give an example.
    13·1 answer
  • Will give brainliest PLEASE HELP NOW!!!!
    13·2 answers
  • PLEASE HELP I NEED THIS FAST PLEASE
    6·1 answer
  • Explain in your own words : Are mutations good or bad for a population
    11·1 answer
  • Give one similarity between the cell theory and the theory of spontaneous generation.
    13·1 answer
  • I need help asap pls and thank you.
    7·2 answers
  • Athletes are often concerned with the question of how much protein they need
    8·1 answer
  • Define carbohydrate and provide an example.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!