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3 years ago

How do eukaryotic plant and animal cells differ from one another?

Biology

1 answer:

Ber [7]3 years ago

4 0

Answer:

The eukaryotic plant animal cells are differ having some cell organelles in it.

Explanation:

The first difference is the cell wall, which is present in all eukaryotic plants. It gives shape and rigidity to the plants. But all the animal cell the outer covering is cell membrane. They lack cell wall.

All the plant cell have chlorophyll pigment. It helps them to photosynthesis. In animal cell, chlorophyll molecule are absent. So they depend on plants for their food.

The eukaryotic plant cell more space is occupied by the vacuoles. It stores food and water for the plants. However, animal cells have no vacuole or if present, it is very small in size.

All animal cells have lysosomes, which help in digestion of various materials in the cell. Plants does not contain lysosomes.

Besides this organelles all other structure of plant and animals are similar. They both have nucleus, DNA, cytoplasm, mitochondria, etc.

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2 years ago

In their 1953 paper on the double-helical structure of DNA, Watson and Crick famously wrote: "It has not escaped our notice that

dsp73

Answer:

The statement suggests ability of existing DNA molecule to replicate itself by the process of DNA replication. Each strand of double helical DNA can serve as template for the synthesis of new complementary DNA strand.

Explanation:

Watson and Crick proposed the double-helical structure of DNA. Accordingly, the DNA molecule is a double helical structure in which two polynucleotide chains are held together by base pairing between the complementary bases of two chains.

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3 years ago

Stromatolites (pictured here) are rocky structures that generally form in shallow waters from the binding of sediment by microbi

Valentin [98]

eukaryotic plant cells is correct ans

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3 years ago

Read 2 more answers

Which is not a similarity that those with anorexia nervosa and bulimia nervosa share? they are fearful of becoming obese. they b

ki77a [65]

As per studies about anorexia nervosa and bulimia nervosa, the following similar characteristics include being fearful of becoming obese, substance abuse and low self-esteem. Low self-esteem can result in suicide attempts, therefore; the only dissimilarity among the four choices is “that they are both sexually experienced.” No report is found to match this claim, at the same time, the typical onset of both diseases occur during early teens and late teen years, so they are far from being sexually experienced.

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3 years ago

Dandelions, roses, and tomatoes are examples of dicots. They have a.parallel b. Three part c. Branched veins in their leaves and

Bingel [31]

Answer:

c, a, c

Explanation:

Dandelions, roses, and tomatoes are examples of dicots. They have branched veins in the leaves, and their vascular bundles are arranged in a ring. They have taproots.

Dicots or dicotyledonous plants are a sub-division of the flowering plants with the following characteristics:

Their embryos posses two seed leaves or cotyledons.
Their flowers parts are usually in multiples of four or five.
They posses tap roots which develop from the radicle.
The vascular bundles of their stems are usually arranged in concentric rings.
The veination of their leaves usually forms a network or branched.

Hence, the correct options are c, a, and c.

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3 years ago