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
4vir4ik [10]
3 years ago
11

Construct a scientific explanation based on evidence for the role of photosynthesis in the cycling of matter and flow of energy

into and out of organisms.
Biology
1 answer:
Artyom0805 [142]3 years ago
6 0
Phi jhfhgfhfufiitjtbt thtitutuitbr Toronto tmltbt ntot t Thorvaldsen t
You might be interested in
Question 10 of 10
Bad White [126]

Answer:

maybe it could be C?

Explanation:

i dont know why?

5 0
3 years ago
Fish respiratory systems exchange gas and receive oxygen at the gills. This oxygen then enters the blood stream and is pumped th
Gre4nikov [31]

the answer is single loop

4 0
3 years ago
Read 2 more answers
A client who sustained burn injuries due to a fire and explosion has a carbon monoxide level of 14%. which pathophysiologic risk
Sonja [21]
<span>The pathophysiolgic risk that is increased in the client is stupor. This is mainly because carbon monoxide poisoning causes a slowness, which can be described a s a stupor, while vertigo is only a specific form of dizziness.</span>
7 0
4 years ago
Attachment of acetyl groups to __________ promotes transcription.
Natasha2012 [34]

Attachment of acetyl groups to histone promotes transcription.

This mechanism is known as histone acetylation and it is a part of gene expression. The lysine residues inside the N-terminal tail from the histone core of the nucleosome are the substrate for enzymes-histone acetyltransferase which transfer an acetyl functional group from another molecule. Acetylation removes the positive charge on the histones and thus decrease the interaction negatively charged phosphate groups of DNA. As a result, chromatin becomes more relaxed structure and transcription is promoted.

7 0
3 years ago
Help please?!?!!?!!!??!? :) Symbiosis is defined as a _______ relationship between two different species. A. Negative B. Win-win
Alenkinab [10]
Symbiosis is defined as a win-win relationship between two different species. B- Win-win is the correct answer.
8 0
3 years ago
Other questions:
  • True or false: channel proteins and carrier proteins are both transport proteins
    6·2 answers
  • Maya believes inchworms are faster than snails.she conducts an experiment to test her hypothesis which of the following would sh
    7·2 answers
  • Based on your knowledge of how the greenhouse effect works, why does the level of carbon dioxide affect the global temperature?
    11·1 answer
  • Some orders of land and marine mammals are closely related. Molecular data recently collected from dolphins, camels, deep and hi
    12·1 answer
  • If you were asked to tick in a table whether nerve is a cell, tissue or organ what would you answer? What about muscle? Skin?
    12·1 answer
  • Which scenario would cause a covalent bond to form?
    10·1 answer
  • Fatty acid synthesis is regulated by hormone depending on feeding vs. fasting and recent exercise vs. no recent exercise. Which
    5·1 answer
  • The proteins of the electron transport chain active in the light-dependent reactions ________.
    7·1 answer
  • Which of the following groups of animals eat other animals? (More than one answer)
    14·2 answers
  • Approximately what percentage of all osteopaths practice in primary care areas?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!