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3 years ago

What is the function of the red arrow ?

Biology

1 answer:

ch4aika [34]3 years ago

6 0

Answer:

A. Mobility

Explanation:

That Organism is a Prokaryote, The strings behind it helps the organism move around. If it didn't had those strings, the prokaryote would float around and it would have a hard time finding food to consume and survive.

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Dr. Budai want to build a hotel that a new species has been discovered to be living.

sladkih [1.3K]

Answer:

The habitat of the new species can be establised to determine what are the environmental conditions required in the habitat of the new species. For example, what plants the new species live in and what the new species feed on and conditions affecting the reproduction/life span of the new species and these factors can be conserved for the new species to survive. It is also possible for the hotel to conserve that specific area as a garden or conservatory area for the species to coexist with the hotel. The hotel could also hire specialists to maintain the area and ensure conservation of the new species.

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3 years ago

how do primitive heterotrophs produce energy? a. aerobic respiration b. chemical fermentation c. photosynthesis

goldfiish [28.3K]

The answer is A Aerobic respiration

7 0

3 years ago

Read 2 more answers

Which type of organism helps to reduce atmospheric carbon dioxide?

Alex777 [14]

A plant fuels its photosynthesis in part by utilizing carbon dioxide. In doing this, it absorbs carbon dioxide to produce oxygen as a waste product, thereby helping to reduce atmospheric CO₂.

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7 0

4 years ago

Read 2 more answers

In the diagram below you can see structures that work together to allow flowering plants to reproduce.

mart [117]

Complete question:

Several structures work together to allow flowering plants to reproduce. The diagram shows a typical flower.

Which answer correctly identifies the function of each structure or group of structures in the reproduction of the plant?

X- pollen production

Y- pollen transfer

Z- production of eggs

X- attraction of pollinators

Y- production of male sex cells

Z- egg production

X- production of eggs

Y- pollen transfer

Z- pollen production

X- production of eggs

Y- pollen production

Z- pollen transfer

Answer:

X- attraction of pollinators

Y- production of male sex cells

Z- egg production

Explanation:

Flowers are reproductive structures in charge of sexual reproduction through the production of seeds.

Z, Feminine reproductive structures:

The central structure is known as a carpel, also recognized as the pistil.
The base of the carpel forms the ovary, in which the eggs are produced and where the zygote develops.
The opposite extreme of the carpel is the stigma, in the superior part. The stigma is a sticky surface where the pollen grains get attached.
The ovary and the stigma are connected by a filament named style.

Y, Masculine reproductive structures:

The pollen grains, or male sex cells, are produced in the stamens.
The stamen has an anther where the pollen is produced, and a filament that provides support.

When mature, pollen grains are driven to the stigma of the same flower or other flowers of the species, where they stick. Once in the stigma, the pollen grains move to the ovary, where they meet the egg and fertilize. The zygote develops in the ovary.

X, External non-reproductive structures:

Flowers also have external structures known as petals and sepals. These structures are modified leaves whose principal function is to protect the flower´s fertile parts and attract pollinators. Petals characterize as having many different colors that make the flower more attractive to insects and some animals. When they visit a flower searching for their recompense, the flower´s pollen grains transfer to the insect´s body. The insect transports the pollen to the next visited flower, leaving it in the stigma of the second flower.

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3 years ago

A chemical bond resulting from the loss or gain of electrons and the subsequent attraction of oppositely charged atoms

kolbaska11 [484]

Polar bonds are when negatives and positives are attracted to eachother

5 0

3 years ago