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Lady bird [3.3K]
3 years ago
6

What do organisms placed in the proposed kingdom Archaezoa lack?

Biology
2 answers:
Over [174]3 years ago
8 0

Answer:

The correct answer will be <u>organelle mitochondria</u>.

Explanation:

The taxon Archezoa represented the primitive or ancient group of odd eukaryotes which appears near the base of eukaryotic lineage. It was proposed by Thomas Cavalier-Smith in 1975.

This group was considered primitive as it was thought to have evolved before the origin of organelle mitochondria through endo-symbiosis.

Thus, this kingdom lacks mitochondria.

ra1l [238]3 years ago
3 0
They lack a mitochondria
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Plants reflect the colors of light that they do not absorb. This reflected light determines their color. Why are there few blue-
e-lub [12.9K]

Answer:

Plants absorb most blue light

Explanation:

There are few blue colored plants because most of the plants absorb blue color and thus resulting in few blue plants.

5 0
4 years ago
Explain the benefit of an increase in capillary-action to a hockey player.
Nesterboy [21]

Answer:

Explanation:

high muscle capillary density means a large muscle-to-blood exchange surface area, short oxygen diffusion distance, and high red blood cell mean transit time.Capillary action is important for moving water (and all of the things that are dissolved in it) around. It is defined as the movement of water within the spaces of a porous material due to the forces of adhesion, cohesion, and surface tension.

7 0
3 years ago
Of cells is one of the processes that help multicellular organisms maintain homeostasis
lord [1]

Answer:

<u><em>Reproduction</em></u> of cells is one of the processes that help multicellular organisms maintain homeostasis.

Explanation:

In biology, homeostasis can be described as the capability of an organism to maintain its constant internal environment despite the changes in the external environment.

External factors like pathogens in the environment tend to kill cells in our body like the skin cells and the immune cells. Through the process of cell division, our cells can reproduce and hence, maintain an equilibrium of the internal conditions.

Reproduction of cells also causes growth. Hence, the process of reproduction of cells maintains homeostasis.

5 0
3 years ago
Can someone please help me with science/biology on DNA and CHROMOSOMES....and is my answer right?
melomori [17]
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3 years ago
Hypothesize one way that a diploid organism could have offspring that are 3n or 4n
gladu [14]
Diploid refers to a cell that has two copies of each chromosome. One way that a diploid organism could have an offspring that are 3n (triploid) or 4n is when the chromosomes don't separate during meiosis.

Triploid refers to some cell that have 3 copies of each chromosomes for a total of 69 chromosomes.
6 0
3 years ago
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