The temperature of water in a beaker is 45°C. What does this measurement represent?

Biology

2 answers:

vazorg [7]3 years ago

4 0

<span>(C)the average kinetic energy of water particles

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meriva3 years ago

3 0

The correct answer is
C) The average kinetic energy of water particles

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The manipulation of genes for practical purposes, such as medicine, agriculture, or criminal justice, is called

Deffense [45]

The manipulation of genes for practical purposes, such as medicine, agriculture, or criminal justice, is called GENETIC ENGINEERING. These technologies involve the manipulation of the DNA molecule.

Deoxyribonucleic acid (DNA) is the molecule that carries the instructions (i.e., genes) for all organisms to develop, survive, grow and reproduce.

Genetic engineering techniques consist of the manipulation of the DNA molecule in order to produce desirable phenotypic features in the offspring of an organism.

Genetic engineering techniques use recombinant DNA strategies to modify the genetic makeup (DNA) of the target organism.

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brainly.com/question/5757079

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3 years ago

A queen honey bee can lay up to 2000 eggs in one day this is an example of

erastova [34]

Answer:

Overproduction of offspring

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3 years ago

Give an organism representing each of the following groups or conditions: 1) Excavates 2) Rhizarians 3) Nonphotosyntheticstramen

mafiozo [28]

<h2>Organism and their group or conditions</h2>

Explanation:

Excavates:Excavates are the super groups of protists having an appearance which is asymmetrical and also having a feeding groove which is excavated from one side,organism representing this group is Euglena
Rhizarians:It is also a subgroup of protists, amoeboid in nature characterised by having pseudopodia (thin and needle like) which helps in engulfing food,organisms representing this group are Paulinella
Non photosynthetic stramenophiles-These are also a group of protists which are non photosynthetic in nature,have fine hair like projections on their flagella,organisms representing this group are water molds
Ciliated protist-These are a group of protists which are characterized by the presence of cilia(hair like organelles),found in rivers,lakes,oceans and soils;example of this group is Paramecia
Flagellated protist-These protists have a tail like projection called flagellum which hepls in circular motion,found mainly in moist environments;example of this group includes Trypanosoma
Amoeboid protist-These are a large of unicellular organisms having false structure called pseudopodia(helps in movement and feeding);an organism representing such group is Paramecium
Protist whose plastid likely arose by secondary endosymbiosis-Secondary endosymbiosis occurs when a living cell engulfs another eukaryote cell which has already undergone primary endosymbiosis(endosymbiosis means one symbiotic organism lives inside another);oragnisms which underwent such condition is diatoms
Protist with no functional mitochondria- Parabasalids are anaerobes protists which lack functional mitochondria
A protist that forms a calcium carbonate-Forams are protist which live in oceans and forms calcium carbonate in the form of a shell

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3 years ago

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What steps are necessary for Cdk to become fully active?

hram777 [196]

Explanation:

CDKs are also known as cyclin dependent kinase. They are the signaling molecules that play a significant role in controlling the process of cell cycle. CDKs function only when it is bound to cyclin which is another class of regulatory proteins. In order to become fully active, the CDKs are supposed to bind to a cyclin molecule and also get phosphorylated by different kinase. Once the CDKs get activated, it signals the cell to pass on to the next step and thus the cell division continues.

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4 years ago

Choose one of the studies mentioned in the article. What was the researchers’ hypothesis? How did they test their hypothesis?

Travka [436]

Answer:

The researchers hypothesized that the honeyguide responded specifically to the humans’ “brrr-hmmm” calls, and not just human voices. They tested this hypothesis by performing several different calls and monitoring which calls caused the birds to respond.

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