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Ber [7]
3 years ago
9

Name the three classifications of plants on the basis of their water needs

Biology
1 answer:
Leona [35]3 years ago
8 0

Pteridophyte

Gymnosperm

Angiosperms

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WILL MARK BRAINILEST HH= hair, hh= no hair. What is the probability of kid if: A male who is HH loves with a female who is h o m
denpristay [2]
I think it’s 100% Hh :)
4 0
2 years ago
Stem cells are important to multicellular organisms because of their
Lina20 [59]

Answer:

ability to differentiate into other cell types during cell division i.e. totipotent nature

Explanation:

Stem cells are undifferentiated cells with the unique ability to develop into specialized cell types in the body during early life and growth through the process of cellular differentiation. When a stem cell divides, each new cell has the potential to either to remain a stem cell or become another type of cell with a more specialized function e.g muscle cell, red blood cell or a brain cell.

Stem cells provide new cells for the body as it grows, and replace specialized cells that are damaged or lost. This ability of stem cells to differentiate into a variety of cell types in an organism including embryonic tissue, is an important distinguishing factor. They have two unique properties that enable them do so:

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4 0
3 years ago
Which structure in the diagram below is a muscle that contracts during inhalation?
pentagon [3]

The diaphragm in the diagram below is a muscle that contracts during inhalation. thus option A is correct option.

<h3>What is the role of the diaphragm?</h3>

The diaphragm, located below the lungs, is the major muscle of respiration. It is a large, dome-shaped muscle that contracts rhythmically and continually, and most of the time, involuntarily.

Upon inhalation, the diaphragm contracts and flattens and the chest cavity enlarges.

Learn more about the diaphragm here:

brainly.com/question/12920059

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3 0
2 years ago
PLS HELP ME THANKS :) write a short paragraph evaluating the different methods of seed dispersal.
Schach [20]

Explanation:

There are five main modes of seed dispersal: gravity, wind, ballistic, water, and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus. Because plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds. Dandelion seeds float away in the wind

8 0
2 years ago
List three changes of state during which energy is absorbed.
mote1985 [20]

The three changes of state during which energy is absorbed are:

1. Change from solid to liquid - Melting.

2. Change from liquid to gas - Vaporization

3. Change from solid to gas - Sublimation

All these changes of state require heat energy to break the attractive forces that hold the particles of the molecules together, so that they can move into more disorderly states. For instance, when heat is applied to a solid, the solid absorbs the heat and use it to break the attractive forces that are holding the molecules of the solid together. At a particular temperature, the attractive forces will be completely overcome and the solid framework will collapse, thus leading to the melting of the solid.

7 0
3 years ago
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