Please help i have no idea.

Answer:

C

Explanation:

An ecosystem food chain always starts with producers

Consumers then consume the energy from producers (prey on them)

Decomposers are organisms which break down dead material and provide energy to the environment for which producers can use which creates a looped cycle

Explanation:

prey

seals and fish

predator shark

Answer:

Tiger shark -> Green sea turtle

Sea slug -> Sea sponge

Explanation:

Hope this helps

Answer:

2. A

3. C

4. A

5. B

Explanation:

When Rr is round and rr is wrinkle

Answer:

A has 25% wrinkled seeds and 75% rounded seeds

B has 100% rounded seeds

C has 50%rounded seeds and 50% wrinkled

Explination:

Rr is rounded seeds rr is wrinkled seeds

Answer:  Here's what I could find:

enzymes

The catalysts of biochemical reactions are enzymes and are responsible for bringing about almost all of the chemical reactions in living organisms.

Explanation: So sorry if this isn't what you need.

Answer: I think Its the stem was performing photosynthesis at a faster rate than the leaf. But I'm not 100% sure, but I think its that one. I hope this helped!

Because caffeine is a big polar molecule and it can't pass directly through the phospholypid bilayer so it needs to pass through a channel.

Answer:

A low concentration to a high concentration till equilibrium is achieved

Explanation:

Answer:

b and c :)

Explanation:

It's gonna be B & C - Stay indoors and protect yourself.

Answer:

A

Explanation:

Water does not regulate body temperature. However, it removes waste, hydrates your body, and allows your blood to flow.

Answer:

Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed is related to wavelength and wave frequency by the equation: Speed = Wavelength x Frequency. This equation can be used to calculate wave speed when wavelength and frequency are known

Explanation:

looked it up

Answer:

v = f λ

v  is wave speed

f  is frequency of the wave

λ  is wavelength

Explanation:

hope this helps :)

Answer:

[tex]0.1631309437 g/cm^3[/tex]

Explanation:

The formula for density is ρ[tex]=\frac{m}{V}[/tex] (where [tex]m[/tex] represents mass, and [tex]V[/tex] represents volume).

With this formula, we can calculate the density of the object:

ρ [tex]= \frac{22.3g}{136.7cm^3}[/tex]

[tex]=0.1631309437 g/cm^3[/tex]

Hope this helps :)

Answer:

Biodiversity

Explanation:

They will of course exhibit the biodiversity of that given habitat because diversity refers to variation in abroad terms and can be applied to any area.

They create replicas of fossils.

Answer:

c

Explanation:

Answer:

Yes.

Explanation:

Science.

Answer:

True

Explanation:

The most common cereal grains that are used is wheat, rice, oats, and corn. WHich can all be high in a protein called prolamins, including vitamin D&E, fiber, iron, and other nutrients.

Answer:

B.

Explanation:

They genetically modify crops to advance their produce.

This will create more and better food for the human population.

And with each plant producing more fruit they will have the plant less of them.

Hope this is correct. Have a great day.

Answer:

B. Genetically modifying crops

Explanation:

Answer:

The key principles of Mendelian inheritance are summed up by Mendel's three laws: the Law of Independent Assortment, Law of Dominance, and Law of Segregation

Explanation:

__________

Answer:

Mendel's observations from these experiments can be summarized in two principles: According to the principle of segregation, for any particular trait, the pair of alleles of each parent separate and only one allele passes from each parent on to an offspring. Which allele in a parent's pair of alleles is inherited is a matter of chance.

Answer:

Increased heat, drought and insect outbreaks, all linked to climate change, have increased wildfires. Declining water supplies, reduced agricultural yields, health impacts in cities due to heat, and flooding and erosion in coastal areas are additional concerns.

The westerlies wind from Mediterranean sea cause the more rainfall in winter in western part so winter crpos grow well in western part of nepal.

Hope this helps you.Plz mark me as brainliest if this helps you.

Multicellular organisms use mitosis for growth, development, and repair and they also play the role of decomposers. Thus, option B is correct.

Decomposer serve a key role in the nitrogen cycle primarily because they break down plant and animals waste and release nitrogen into the atmosphere.

These processes has been based on the single principle: the difference in density between the components of the mixture. They are often used together to separate heterogeneous mixtures of two types as liquid + solid and immiscible liquids. In this case we have what mixture is the sediments of stones and the water that through the sieve will separate one from the other.

Mining has a large impact on the environment because minerals are contained within the Earth. The long term effects of mining include acid drainage, erosion and dust emissions.

Therefore, Multicellular organisms use mitosis for growth, development, and repair and they also play the role of decomposers. Thus, option B is correct.

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Answer:

The description about population according ecologists is as follows:

Explanation:

Thre are various ecological aspects studied by the ecologist in the ecosystem and one of them is Population ecology. According the ecolgists all member or total individuals of a particular species present in an ecological community is Population.

There are different asppects of the population ecology that helps in the understanding the population such as size of population, growth of population nter and intra- intractions of population. All these aspects are part of population ecology studied by the ecologists.

Tissue system, enables the snake to move forward by pushing against the ground while bending and curling its body. Thus, option C is correct.

The body of a snake is long and slender, and it is separated into four quadrants. Head, esophagus, heart, and trachea make up the first quadrant's major structures.

The second quadrant contains the liver, stomach, and anterior, vascularized region of the lung(s).

A snake has a basic skeleton because it has no arms or legs. Hundreds of ribs extend from the base of the tail to the end of the long, flexible spine that connects the head to the backbone.

This enables the snake to move forward by pushing against the ground while bending and curling its body.

Therefore, tissue system  level of organization is represented by the skeleton of the snake.

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Answer:

6 giraffes

Explanation:

If an area can provide 450 pounds of food for the giraffes and the giraffes eat 75 pounds of food per day, you can divide:

450 by 75= 6

6 giraffes is the capacity for that area

Answer:

A

Explanation:

Answer: 8cm

Explanation:

Since C is the midpoint of AB, it means that AC and CB are equal in length. So, if AC is 8 centimeters, then CB is also 8 centimeters.

In geometry, a midpoint is the point that divides a line segment into two equal parts. In this diagram, C is the midpoint of the line segment AB, which means that the line segment AC is equal in length to the line segment CB.

We are given that AC is 8 centimeters in length. Since CB is also equal in length to AC, we can conclude that CB is also 8 centimeters in length. Therefore, the correct answer is A: 8 cm.

To summarize, when a line segment is divided into two equal parts at the midpoint, the two resulting line segments are also equal in length.

In this problem, we use this fact to determine that CB is also 8 cm in length since it is the other half of the line segment that is 8 cm long.

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