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
Sav [38]
2 years ago
12

Which two are necessary for a functional ecosystem?

Biology
2 answers:
Art [367]2 years ago
5 0

Answer:C and D

Explanation:

Lynna [10]2 years ago
3 0

Answer: C & D

Explanation:

Producers start the cycle off by creating food from the energy from the sun. Then decomposers are the last on the cycle. They recycle all the leftover nutrients.

You might be interested in
How do some nucleotide sequences in DNA get copied into RNA when DNA and RNA have different bases. For example, how is the seque
kvasek [131]

Answer:

In RNA the base thymine is essencially replaced by the base uracil. So the sequence TGAC in DNA would get copied into RNA as ACUG.

Adenine pairs with uracil in RNA like it pairs with thymine in DNA

Explanation:

8 0
3 years ago
A single-stranded DNA sequence is attached to a microarray chip, and fluorescently labeled complementary RNA (cRNA) fragments (p
Darya [45]

Answer:

Option A , Genome

Explanation:

Microarrays that contains array of single stranded DNA are used to study thousands of gene expression for all the genes of a genome and are usually termed as DNA miscroarrays. These microarrays being single stranded allows attachment of complementary DNA strand to bind to their surface. The mRNA from the cell is extracted and converted into cDNA which is further used for DNA cloning.

Hence, option A is correct

5 0
2 years ago
Movement and balance are monitored by activity in the _______. A) cerebrum
Ivan

Movement and balance are monitored by activity in the cerebellum.

<h3>What is meant by the cerebellum?</h3>

The cerebellum, also known as the "little brain" because it resembles a miniature cerebrum, is in charge of balance, movement, and coordination. The pons and medulla, along with the midbrain, are commonly referred to as the brainstem. The brainstem receives, sends, and coordinates messages from the brain.

The cerebellum is the area of the brain in charge of coordinating voluntary movements. It is also in charge of a variety of functions, including motor skills like balance, coordination, and posture.

The cerebellum is important for maintaining balance by making postural adjustments. It modulates commands to motor neurons based on input from vestibular receptors and proprioceptors to compensate for changes in body position or muscle load.

Therefore, the correct answer is option B) cerebellum.

To learn more about the cerebellum refer to:

brainly.com/question/5318535

#SPJ4

3 0
1 year ago
True or false
gregori [183]
I think true don't count me 100 percent
6 0
3 years ago
What happens to the matter? How does it transform? What<br> are the inputs and outputs?
Lostsunrise [7]

matter is neither created nor destroyed it only transforms

8 0
3 years ago
Other questions:
  • Why do you think it took so long for sexually reproducing organisms to form? Please help :)
    7·1 answer
  • A change that increases an organism's chances of survival is called a(n) _____.
    7·1 answer
  • Select all of the answers that apply. If global warming were to raise temperatures 1.5°C to 4.5°C, what would most-likely happen
    7·2 answers
  • For water to travel across the cell membrane at a substantial rate, the water molecules travel through protein channels
    11·1 answer
  • What is megnet!?!?!?!?!?!!?!??!?!?!?!?!?!?!?!?!?!?!?!?!?
    14·2 answers
  • How could the botanist best determine whether the genotype of the green-pod plant is homozygous or heterozygous? View Available
    15·1 answer
  • Punnet square with brown eyes and blue eyes
    6·1 answer
  • Pleaze help ill mark brainliest
    11·1 answer
  • Date Page Callular respiration is known as internda respiration why ?​
    11·1 answer
  • What is the difference between gametes and body cells.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!