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
sammy [17]
2 years ago
10

I need help with this biology

Biology
1 answer:
lorasvet [3.4K]2 years ago
6 0

Hey!

I would love to help you.

You did not post your assignment though.


I hope I helped you. I will be really happy, If you mark my answer as the brainliest.Your David

You might be interested in
The first genetic material on earth was probably ________. the first genetic material on earth was probably ________. self-repli
umka2103 [35]

Answer: Self-replicating RNA

RNA can do catalytic functions like enzymes. It carries genetic information and replicate itself. It also carries information about vesicles which carries it. RNA is less stable than DNA which confirms that genetic material is evolved from a less stable to highly stable form.

4 0
3 years ago
Read 2 more answers
Which of the following is not important in determining the distribution of organisms in aquatic biomes? A. light penetration B.
Vlada [557]

Answer: Option C) water

Explanation:

The factors affecting the distribution of organisms in aquatic biomes include:

- Light penetration: Plants life is limited to the upper layers of the ocean where light cab penetrate and be used to produce food. Thus, very few organisms are found in the ocean deep.

- Waves: the movement of surface water of the oceans, and it's direction affect the placement of organisms as they must have strong anchor or body parts suited for buoyancy

- salinity: not all organisms can survive in water with high salt content. Thus, some live in salty water, and others in fresh water or the mixture.

- Mineral content: the levels of hydrogen ion could make a water bidy alkaline or acidic thus affecting organism that can survive in it

Thus, since water ordinarilly is Universal, it is not an important factor in determining distribution of organisms in aquatic biomes

5 0
3 years ago
Read 2 more answers
The HIV virion (viral particle) is a sphere that is roughly 140 nm in diameter. What particular kind of microscope is required t
kondaur [170]

Answer:

Electron microscope

Explanation:

Electron microscope uses a beam of electrons as energy source. Since the beam has an exceptionally short wavelength, it strikes most objects in its path and increases the resolution of the microscope significantly. Thus it has a higher magnification and resolution.

8 0
3 years ago
Pic attachment..........
STALIN [3.7K]

Answer:

1 is Triton and 2 is retrograde orbit

6 0
3 years ago
Imagine carefully weighing a metal can, leaving it out in the rain for weeks and weeks until it was very rusted, and then carefu
Doss [256]

Answer:

heavier! ( depends what type of metal can)

Explanation:

Rusting has to do something with corrosion and involves oxygen.So basically, when oxygen is added to the system process, this what makes the metal can become heavier.

3 0
3 years ago
Other questions:
  • What would happen if there were no enzymes in the human body
    8·1 answer
  • MicroRNAs control gene expression at the level of _______. See Section 19.4 (Page 389) .
    11·1 answer
  • WORTH 25 POINTS AND BRAINLIEST!!!
    6·2 answers
  • Lyme disease is a bacterial infection that is passed from ticks to humans. What kind of relationship exists between the bacteria
    15·2 answers
  • Rutherford coined the term used for the simplest positive charged particle and called it the
    15·2 answers
  • What is considered an abiotic factor in a marine ecosystem?
    15·1 answer
  • ______ is conserved when metamorphic rock melts and turns into lava.
    14·1 answer
  • When you were looking at the different stages of mitosis, why were the chromosomes in so many different positions, rather than i
    9·1 answer
  • Select the correct sequence of base pairs to match: AATGCCGTTATA *
    10·1 answer
  • Where do the small molecules like water pass through the membrane?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!