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DENIUS [597]
3 years ago
15

Which part of a cell allows nutrients and other materials to enter or leave the cell

Biology
2 answers:
sweet [91]3 years ago
4 0
I swear it's the cell membrane.. I'm not sure though
givi [52]3 years ago
4 0

Answer:

Answer: cell membrane

Explanation:

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Re
den301095 [7]

Answer:

Explanation:

3 0
3 years ago
During the luteal phase of the ovarian cycle, progesterone secretion peaks and estrogen levels decrease. along with these change
Radda [10]
<span>During the luteal phase of the ovarian cycle, progesterone secretion peaks and estrogen levels decrease. along with these changes, there is a corresponding increase in a woman's basal body temperature. In this phenomenon, i</span>t is not the increase in progesterone, but the decrease in estrogen that may signal an increase in overall body temperature. This is because the decrease in estrogen reduces the negative feedback signal to the hypothalamus, the thermoregulator for the body. The result is an increase in overall basal body temperature.
4 0
2 years ago
During meiosis I, ____________ chromosomes line up side by side and may shuffle genetic material between themselves.
lozanna [386]

During meiosis I, homologous chromosomes line up side by side and may shuffle genetic material between themselves.

<h3>What is Meiosis?</h3>
  • In sexually reproducing organisms, meiosis is a unique type of cell division of germ cells that results in the production of gametes, such as sperm or egg cells.
  • Two rounds of division are necessary, and the end product is four cells with just one copy of each chromosome.
  • Prophase I, Metaphase I, Anaphase I, and Telophase I are the four phases that make up Meiosis I.
  • It deactivates the sporophytic information while activating the genetic information for the production of sex cells.
  • By halving the same, it keeps the chromosomal count constant.
<h3>What is chromosome?</h3>
  • A chromosome is a lengthy DNA molecule that contains all or a portion of an organism's genetic code.
  • Histones, which serve as packing proteins for the majority of eukaryotic chromosomes, work with chaperone proteins to attach to and condense the DNA molecule in order to preserve the integrity of the molecule.

Learn more about Meiosis here:

brainly.com/question/10621150

#SPJ4

8 0
1 year ago
Job specialization can most likely result in _____.
Snezhnost [94]

Answer:

Employee boredom

Explanation:

When an employee specializes in a specific part of job, and it tends to be repetitive each day, it leads to Employee boredom . Therefore, there should always be novel challenges and tasks in work place which do not make an employee feel boring about same monotonous work each day in which they are already specialized.

This never intends to mean that Job specialization is a bad thing, but there should be versatility in work because the work of repetitive nature tends to create a sense of boredom in person and makes his mind less creative as he is doing something daily on which he is expert and do not needs more learning.

Hope it helps!

5 0
3 years ago
What
mafiozo [28]
I think the veins absorb the photons because they're located at the top part of a leaf while the stomata that serves as the leaf's lungs are found at the under side.
5 0
3 years ago
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