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
Nostrana [21]
3 years ago
7

Hello! I have some questions I’m stuck on. this is about cells and this is middle school level.

Biology
2 answers:
yaroslaw [1]3 years ago
8 0

Answer:

To me i would say B is the answer

Aleksandr [31]3 years ago
4 0
I think the answer A
You might be interested in
*16 points* (will mark brainiest) 9th grade Bio
Darya [45]
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.......
7 0
3 years ago
Read 2 more answers
Many cancer drugs known as "antimitotics" target microtubules. what is the first stage of mitosis at which these drugs are likel
Shkiper50 [21]
These antimitotics (i.e. taxanes) target microtubule proliferation. The stage of mitosis where it acts is at the M-phase, particularly in the metaphase. The phases of mitosis are prophase, metaphase, anaphase, and telophase. Microtubles first appear at the metaphase.
5 0
3 years ago
Why are chloroplasts more on one side of a cell than the other
vaieri [72.5K]

You would be referring to the <em>plant </em>cell.

Answer:

Chloroplasts may be seen on all six sides of a plant cell, which is a three-dimensional entity with typically moderately rounded corners (not in the centre because a big central vacuole fills a very large part of the volume). Chloroplasts are constantly being rearranged by the cell since they are not set in place. Chloroplasts are typically located close to so-called periclinal cell walls, which are oriented in the same 2D orientation as the leaf surface under low light. Chloroplasts seem to "escape" to the anticlinal walls in bright light. Better light harvesting in low light by exposing every chloroplast to light and photoprotection by mutual shading in strong light are likely the fitness benefits provided by this behavior. In the dark, chloroplasts also gravitate toward the anticlinal walls. Thin leaves of submerged aquatic plants like Elodea can be used as microscope specimens to observe chloroplast motions. One can gauge how much light gets through a leaf in land plants. What I just said concerning the top layer(s) of leaves' "palisade parenchyma cells" is accurate. Most of the chloroplasts are found in these cells. Numerous cells in the spongy parenchyma under the palisade layer lack well marked peri and anticlinal walls.

<h2>How did plant cells incorporate chloroplasts in their DNA?</h2>

Chloroplasts must reproduce in a manner akin to that of some bacterial species, in which the chloroplast DNA is duplicated first, followed by binary fission of the organelle (a kind of protein band that constricts so that two daughter organelles bud off). As a result of some chloroplast DNA actually being integrated into the plant genome (a process known as endosymbiotic gene transfer), it is now controlled in the nucleus of the plant cell itself.

8 0
1 year ago
How does the pharmacy computer system sequence multiple plans for one patient?
lions [1.4K]

There should be options for this question.

They are:

A. By plan type

B. By determining the last plan inactivated

C. By the order they were entered

D. By the BIN.

The correct answer is A. By plan type.

The computer system groups together multiple plans for one patient and organizes them by plan type. Therefore when a medical professional goes to look at the patient pharmacy record they can see each specific plan type for the patient in order.  

4 0
3 years ago
Read 2 more answers
Which is the longest cell in human body?​
ss7ja [257]

Answer:

nerve cell

Explanation:

i did it and got 100

3 0
3 years ago
Read 2 more answers
Other questions:
  • What sphere of earth did this food originate?
    5·2 answers
  • List and explain the function of the 3 types of nerve receptors found in the dermis of the skin
    12·2 answers
  • Which question about dinosaurs is a scientific question?
    7·1 answer
  • cable television show about ghost hunters claims to use good science to study ghosts. Based on evidence from the text, construct
    14·1 answer
  • How can a natural event such as a volcanic eruption affect biodiversity? Erupting volcanoes emit gases such as sulfur dioxide in
    14·2 answers
  • Is a protein a monomer or a polymer
    14·2 answers
  • t 88 meters (289 feet), Landscape Arch is the longest natural arch in Arches National Park in Utah. Many geologists believe it i
    5·2 answers
  • The earth is __blank__This trend most closely follows trends in the Earth's __blank__ Within the Earth's __blank__the component
    12·1 answer
  • If a parent cell contains 18 chromosomes before mitosis, how many chromosomes will it contain after mitosis?
    11·2 answers
  • Viruses have many things in common with living organisms, but they are NOT actually considered living. Why?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!