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Harman [31]
2 years ago
6

The shape of a dna molecule is best described as an

Biology
2 answers:
balandron [24]2 years ago
7 0

Answer:The shape is a double helix but its kinda like a twisty ladder.

Explanation:

inysia [295]2 years ago
4 0

Answer:

A DNA molecule is best described as a "spiraling ladder."

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Check all that are functions of the blood in the body transports oxygen from the lungs to body cells
Alex17521 [72]

Answer:

The functions of blood are ;

  • They carry cells that help fight pathogens .
  • Regulate blood temperatures
  • Prevent blood lose
  • Transport of waste tot he liver and kidney for cleansing

Explanation:

Blood carries white blood cells which helps in fighting of pathogens to keep the bod immune from infections .

Blood adjusts to environmental temperatures to keep the body either warm or cold.

When a person gets injures , blood avails platelets to the  surface , which in turn hardens to form a clot on the wound hence prevent blood lose .

8 0
1 year ago
Which best describes the process of conduction?
Kisachek [45]
Because it is direct contact of the molecules in the air and the land that are touching.
5 0
3 years ago
During the winter months, water on the surface of a pond will typically freeze and this ice acts as an insulator for the water b
hodyreva [135]
The hydrogen bonding that created its hexagonal shape....the molecules get closer together and there will be more hydrogen bonding making it solid
3 0
3 years ago
Read 2 more answers
What is the list of the six kingdoms of classification from simplelest to most complex?
Hoochie [10]

Answer:

Archaebacteria.

Eubacteria.

Protista.

Fungi.

Plants.

Animals.

Explanation:

I remember this when I did physical science in high school.

4 0
3 years ago
using similarities in body symmetry and other anatomical features to assign an organism to a clade involves 1. cladistics based
Jlenok [28]

The process of classifying an organism into a clade by comparing similarities in body symmetry and other morphological traits comprises - 1. body plan-based cladistics cladistics based on body plan, morphology-based phylogeny.

<h3>What is cladistics based on body plan ?</h3>

A method of biological taxonomy that organizes taxa in a branching hierarchy so that all members of a given taxon share the same ancestors and defines taxa uniquely by shared traits not present in ancestral groupings.

  • Cladistics is a method of biological classification in which groups of species (or "clades") are assigned based on theories of most recent shared ancestry.
  • The evolutionary link between recent ancestors and descendants, or the course of evolution, is shown via cladistics. An aid to representing it is a cladogram. Since clades serve as the foundation for phylogenetic trees, cladistics is a component of the phylogeny.
<h3>What is molecular-based phylogeny ?</h3>

Molecule structure is used in molecular phylogeny to shed light on an organism's evolutionary connections.

  • A so-called phylogenetic tree represents the findings of a molecular phylogenetic research. DNA, RNA, and proteins are components of all living things.
  • Molecular phylogenetics creates a phylogenetic tree by drawing conclusions about the evolutionary links that derive from molecular evolution.

<h3>What is Morphology-based phylogeny ?</h3>

Using anatomical features, morphological phylogenetics infers evolutionary trees. Node: A branching point when an ancestral lineage splits into two (or more) daughter lineages in an evolutionary tree.

The ability to discuss the phylogeny of fossil taxa and how they relate to modern taxa is the unquestionable benefit of morphological data. However, their strategy prevents us from addressing the situation of extinct taxa for which there is no way to gather DNA data (i.e., almost all of them).

To know more about Phylogeny please click here ; brainly.com/question/64686

#SPJ4

7 0
1 year ago
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