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shutvik [7]
3 years ago
15

PLEASE HELP!!

Biology
1 answer:
GuDViN [60]3 years ago
8 0

Answer:

Total 46, 23 from each parent

Explanation:

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___ is the growing of new plants from other plant parts?
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The answer to your question is Vegetative Propagation.

Vegetative Propagation is defined as a form of asexual reproduction of a plant. It occurs when only one "parent plant" is involved in producing an offspring that will be genetically identical to the parent.

4 0
3 years ago
Contracts Slowly Striated Voluntary
hoa [83]

Answer:

student 1

Explanation:

The smooth muscles contract and fatigue slowly but are not striated and are innervated by involuntary nervous system. The cardiac muscles are uninucleate and striated. The skeletal muscles are innervated by the voluntary nervous system hence concerned with voluntary movement.

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3 years ago
- Which is an advantage to biomass energy? *
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Answer:

D. There will always be waste produced that can be used for energy.

Explanation:

Biomass energy is a renewable energy source because its does not have limited supply. We can always grow trees and crops, and waste will always exist.

7 0
3 years ago
Read 2 more answers
1. The diagram below represents a cell and several
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Explanation:

(3) active transport

The molecules would be moving against their concentration gradient from a region of low concentration to a region of high concentration.

While cells facilitate the transport of molecules via movement across the cell membrane, there many different mechanisms. These include passive diffusion, facilitated diffusion,  and passive transport. However some very large molecules require specialized type of active transport, which requires energy in the form of ATP, in order to move substances across the membrane against their concentration gradient.

Active transport is a mediated process that requires an energy input and the use of specialized membrane proteins to move against the concentration gradient. These proteins require energy in the form of adenosine triphosphate or ATP in order to facilitate necessary conformational changes to the large protein molecules to alter the spatial location of the molecule. For instance, with Na+, K+ pumps in cell membranes.

Learn more about membrane components at brainly.com/question/1971706

Learn more about plasma membrane transport at brainly.com/question/11410881

#LearnWithBrainly

8 0
3 years ago
In a certain species of plant, the color purple (P) is dominant to the color white (p). According to the Punnett Square, what is
stiks02 [169]

Answer:

If both are (PP and ww) and one is dominant the other is recessive then it is 100%  purple.

IF both are heterozygous (pw) then it is 75% purple and 25% white

if one is Hetro(pw) and the other is (ww) 50% white 50% purple

Explanation:

4 0
3 years ago
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