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Irina-Kira [14]
3 years ago
15

How have crops been modified?

Biology
1 answer:
frez [133]3 years ago
8 0

Answer:

Plants have been made more susceptible to pests for modification.

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Are peas haploid organisms?
Hoochie [10]
Yes, peas are haploid organisms. Only because they reproduce sexually
7 0
3 years ago
Eukaryotes can have both the mitochondria and chloroplasts.<br> True<br> O False
lara [203]

Answer:

False

Explanation:

Eukaryotes include animal cells which do not have chloroplasts

6 0
3 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
What is the source of energy for all cycles in an ecosystem ?
jekas [21]
That would be the sun. Hope this helps.
8 0
3 years ago
Read 2 more answers
A researcher has identified a mutant strain of yeast whose histones are unable to be acetylated. Which of
d1i1m1o1n [39]

Answer:

The correct answer is c the mutant will show decreased levels of gene expression.

Explanation:

Histone acetyl transferase is an enzyme that helps in the transfer of acetyl group to the epsilon -NH2 group of lysine reside of histone proteins that surrounds the DNA molecule of chromosome.

  This results to make the target DNA more assecible for transcription mediated by RNA polymerase resulting the gene expression.

 On the other hand the mutant in which histones are not acetylated,transcription rate decreases as the non acetylated DNA is less assecible to RNA polymerase.

4 0
2 years ago
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