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
tatuchka [14]
3 years ago
6

*16 points* (will mark brainiest) 9th grade Bio

Biology
2 answers:
Darya [45]3 years ago
7 0
ATP
Carbon and Hydrogen
The speed up the rate of the reaction
During exercise when the need for energy is high
Cellular respiration? (Not sure)
DNA in the bacteria cell is always.......
densk [106]3 years ago
3 0
A. Carbon and Hydrogen

A. Enzymes speed up the rate of reactions

C. All eukaryotes have DNA in their nucleus

B. During exercise when the need for energy is high

A. Cellular respiration
You might be interested in
Please help!!!
MaRussiya [10]

Answer:

Explanation:

A sequence of flowing lava, pyroclastic flows, volcanic eruptions, caldera-forming events, and earthquakes changed the landscape of Yellowstone forever. The pressure exerted by the magma chamber has resulted in measurable ground deformation in certain parts of Yellowstone known as resurgent pressure domes.

Fire Activity also causes the Yellowstone to change. As the number of very large wildfires and total acres burned annually increases, there is an increasing frequency of warm spring and summer temperatures, reduced winter precipitation, and early snowmelt in the Western United States during the last 20 years.

In 1995, the wolf population increased in Yellowstone, causing the deer population to decrease and to change their behavior. When threatened by wolves, deer graze less and move about to aerate the soil.

In the 70 years since the wolves left Yellowstone, the entire ecosystem had collapsed into chaos, with coyotes running riot, and elks overgrazing willows and aspens. Without those trees, songbirds declined, beavers could not build their dams, and riverbanks eroded.

4 0
3 years ago
The synthesis of giant molecules from components of repeating units is _____. polymerization hydrolysis
Bezzdna [24]
Polymerization would be the answer you're looking for.
5 0
3 years ago
Read 2 more answers
Which of the following is the best definition of chromosome?
natita [175]
The answer is either a or c
4 0
3 years ago
Read 2 more answers
Which type of cell has an organelle that controls the movement of materials in and out of the cell and maintains homeostasis?
oee [108]
Plant! The membrane controls what goes into and out of the cells.
6 0
3 years ago
Read 2 more answers
Excessive nutrients in the Chesapeake Bay foster the growth of algae, which robs the aquatic life of sunlight and oxygen. The MA
saveliy_v [14]
The answer in agriculture.

<span>In agriculture, fertilizers are commonly used. But when they reach the bay, they could be cause of escessive nutrients. </span><span>Algae use the presence of increased nutrients and enhance their own growth. It is known that they produce an oxygen in the photosynthesis, so it is not a problem while they are still alive. But when these organisms die, their decomposition begins. For the process of decomposition, the oxygen is needed and ultimately it will be depleted from a body of water. This will lead to the death of aquatic animals that depend on oxygen.</span>

5 0
3 years ago
Other questions:
  • WORTH 50 POINTS!!
    6·1 answer
  • Fiber is not digested by the human digestive tract <br> a. True <br> b. False
    9·1 answer
  • Why is 4 the correct answer to number eighteen ? Explain why and please answer this !!
    10·1 answer
  • The mohs scale measures a mineral’s _____. a. luster b. structure c. density d. hardness
    14·2 answers
  • which of the following is true about imprinting? a. it is often used in the training of adult animals. b. it always involves the
    11·1 answer
  • Calcium carbonate is a chemical compound found in rocks and seashells. Its chemical formula is CaCO3. Which of the following sta
    10·1 answer
  • What types of antigen do mature t cells normally not recognize?
    13·1 answer
  • An unlayered metamorphic rock made originally from limestone is _____.
    15·2 answers
  • You are a graduate student at the University of Iowa and working as a teaching assistant for a freshman introductory biology cou
    15·1 answer
  • Hyftgyujikolp;hflgjhklpo[h
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!