Please help thank you

Answer:

Im pretty sure it b

Explanation:

The tutorial said so

Answer:

The answer would be b

Explanation:

Answer:

during this process the nucleic of the male and female gametes are fused in order to create a zygote .known as fertilisation.Gametes contain half the number of chromosomes of all other cells in the organism .Meaning they are haploid .

Cells responsible for fertilisation:

fertilisation is the fusion of the nucleus of a male gamete with the nucleus of a female gamete ,producing a new cell called a zygote

hope it helps

Answer:

Codon

Explanation:

mRNA bases are grouped into sets of three, called codons.

Answer: control the humidity

Explanation:

Humidity is carefully controlled to prevent unnecessary loss of egg moisture.

Answer:

-0.4 F  

255.15K

Explanation:

Answer:

true

Explanation:

that is true

Answer:

Hairy skin which helps kakapo's ancestors to live in harsh climate of New Zealand.

Explanation:

New Zealand's early ecology greatly affected the population of kakapo's ancestors because the environmental conditions for kakapo's ancestors are favourable and there is no invasive species which reduces the population of kakapo's ancestors near to extinction. The traits that were selected for the kakapo's ancestors provides ability to live and survive in the temperate and subtropical climates of New Zealand. The flightless trait in this bird is also responsible for its extinction because this bird can't run away from their predators.

Answer:

I think its D

Explanation:

Answer:

Answer below!

Explanation:

1. Genotypic ratio: 1 : 1 ( GG = 50%, Gg = 50% )

Phenotypic ratio: 1 : 0 ( Since the dominant trait always shows, the plant would only exhibit trait G, green pods = 100 % )

2. Genotypic ratio: 1 : 1 ( Rr = 50%, rr = 50% )

Phenotypic ratio: 1 : 1 ( Oval shell = 50%, round shell = 50% )

3. Genotypic ratio: 1 : 0 ( ss = 100% )

Phenotypic ratio: 1 : 0 ( short tooth = 100% )

4. Genotypic ratio: 1 : 0 ( Bb = 100% )

Phenotypic ratio: 1 : 0 ( brown eyed = 100% )

Hope this helps, good luck!

Answer:

I think the answer would be the fourth one.

Answer:

bugs

Explanation:

bugs and bees its B

Answer:Controlling the body's action's and reactions.

Explanation:When you get nervous, your body reacts to it.

Answer:

C. Controlling the body's actions and reactions

Explanation:

the nervous system is the center of all mental activity including thought, learning, and memory.

Answer:

Image result for What would be different about earth today if Pangea never broke

The rain which comes from the ocean wouldn't be able to travel far enough inland — leaving parts of Pangea practically uninhabitable by humans and other species. And weather up north would be different too, with Russia being much warmer than it is today.

Explanation:

Answer:

The world would just be a large clump of land with little to no space between country's

Explanation:

This could result in many situation, like more fighting over land, less need for boats, and many other situations

The relationship between the termite and bacteria is called mutualism.

Mutualism is the kind of relationship between two organisms in which both organisms benefit from one another.

According to this question, termite stomachs contain bacteria that digest the fiber in wood for the termites. In turn, the bacteria are provided with a hospitable environment to carry out their life processes.

This means that both the termite and bacteria are benefitting from the relationship, hence, is a type of mutualism.

Learn more about mutualism at: https://brainly.com/question/2357375

The relationship described between termites and the bacteria in their stomachs is an example of mutualism. So, the correct option is B.

A symbiotic relationship in which both organisms benefit from the interaction is known as mutualism. In this example, the bacteria give the termites the ability to digest the fiber in wood, which they are unable to digest on their own, in return for the bacteria providing the termites a hospitable environment to live and carry out their life activities.

A specific type of mutualism known as "symbiosis," in which the species involved live in close association with one another for extended periods of time, as illustrated by the termite-bacteria mutualism. These kinds of mutualistic connections are prevalent in nature and can involve a wide range of creatures, including microbes, plants, and insects.

Therefore, the correct option is B.

Learn more about Mutualism, here:

https://brainly.com/question/13800737

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Answer:

True

Explanation:

Moving a book so the potential energy of the system decreases is a true statement.

A book's potential energy is reduced when it is moved to a lower shelf. A charge's electric potential energy is decreasing if it is traveling in the direction that it would typically go.

A charge's electric potential energy increases if it is pushed in the opposite direction from how it would ordinarily travel.

Since the potential at the Earth's surface is zero, gravity always has a tendency to draw items toward the planet's center, this causes the potential energy to be reduced.

Therefore moving the book to a lower shell change potential energy, which decreases.

Learn more about energy, here:

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Answer:

Three grams per liter times five liters tells us that there are fifteen grams of salt in this five liter solution.

Explanation:

i hope this helps

mark brainlyest

Answer: The answer is A. Hope this helped

Answer:

mitochondria produces energy in the form of ATP molecules

Answer:

b. Alternatives to nonrenewable energy sources can be as effective.

Explanation:

Answer: b. alternatives to non-renewable energy sources can be as effective

hope this helps :)

Explanation:

i just took the test

Answer:

yes

Explanation:

because depending on what the middle of the flower looks like( the pollen things) you can tell if its male female etc

Answer:

Chloroplasts manufacture food; mitochondria break down the food and convert it into energy.

Explanation:

Functions of chloroplasts: help make food

Functions of mitochondria: Break down the food and convert it into energy.

Functions of vacuole: stores water

Functions of the nucleus: direct the functions of the cell

Answer:

Chloroplasts

Explanation:

Answer:

Structure in a chromosome that holds together the two chromatids

Explanation:

Answer: Due to the strong force of attraction of external objects like meteorites or rocks the outer surface of the moon is affected by the craters.

Explanation:

The asteroids, meteorites, comets, and other space bodies fly around the moon and when they hit the surface of the moon a crater is created as the moon has no atmosphere. Also, the size of the crater is larger than that of the size of the body. The inner surface of the moon also has a crater which is because of volcanic eruptions occurring inside the moon. The volcanic craters are the same as that of the impact so produced. The volcanic eruptions are not much frequent than the exterior objects hitting the moon so more craters are created on the outer backside of the moon.

Answer:

Chloroplasts are organelles found in plant cells and eukaryotic algae that conduct photosynthesis

Explanation:

Answer:

IT IS D

Explanation:

i did this and it was d

Answer:

D

Explanation: