Which of the following animals are considered Poultry?
Horses
Goats and Sheep
O Chickens and Turkeys
O Cattle

Answer:

Explanation:

The principal limitation of the light microscope is its resolving power.

Using an objective of NA 1.4, and green light of wavelength 500 nm, the resolution limit is ∼0.2 μm. This value may be approximately halved, with some inconvenience, using ultraviolet radiation of shorter wavelengths.

Explanation:

Number the steps to carry out an investigation:

These are the number of steps to carry out an investigation:

An investigation is defined as a thorough discovery of facts, which are hidden or need to be resolved in a complex situation. The goal of an investigation is to determine how or why something happened. Investigation is usually formal and official.

It is the collection of facts to accomplish a three-fold aim to:

1. Identify the suspect

2 .Locate the suspect

3. Provide evidence of his guilt

Investigation involves the six steps. These are:

Thus, these are the number of steps to carry out an investigation:

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The digestive system enlists the aid of the cardiovascular system and the nervous system. Blood vessels of the digestive system widen to transport more blood.

Answer:

B. Both have one allele that hides the other allele when it is present

Answer:The discovery of well-preserved pelves and a partial pelvic fin from Tiktaalik roseae, a 375 million-year-old transitional species between fish and the first legged animals, reveals that the evolution of hind legs actually began as enhanced hind fins.

Explanation:can i have brainless?

Tiktaalik roseae was famous for his discovery of well-preserved pelves and a partial pelvic fin in aquatic organisms. These structures support aquatic organisms to a large extent.

Evolution may be defined as a methodology through which gradual changes in organisms may take place over many generations. Due to this, a species of animals, plants, or insects slowly change some of their physical characteristics and adapt to nature.

According to the context of this question, it was the time of about 3.75 million years ago, when the transition between fish and first-legged animals was observed. This observation clearly demonstrates that the evolution of hind legs in the animals was actually initiated through the hind fins of the fish.

Therefore, the importance of Tiktaalik roseae to the study of evolution is understood by the fact of describing well-preserved pelves and a partial pelvic fin in aquatic organisms.

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Answer:

The female queen is large in size and specializes in reproduction and  workers are small and engage in colony-maintaining activities.

Explanation:

Answer:

The volume of the cube is 168cm^3

The volume of the liquid is 24mL

The volume of the rock is 25mL

Answer:

UCUGGUAU

Explanation:

remember there is no thymine in RNA instead there is Uracil. you can also remember them as Apple Under and Car Garage.

hope this make sense:)

Answer:

Oil

Explanation:

Since, unlike oil, source like wind, solar, water etc. come naturally we don't and can't replace them but when the viscosity in oil has been used up it must be change to allow the proper functioning of the machine.

The next resource that is a nonrenewable resource is the oil that is present in the third option, as the oil is a fossil fuel that is formed over millions of years and is not renewable on human timescales.

Nonrenewable resources are natural resources that are finite and cannot be replenished or regenerated on a human timescale, and they are formed over millions of years, and their supply is limited, as oil is a nonrenewable resource that is formed from the remains of plants and animals that lived millions of years ago. These were buried under layers of sediment and rock, and over time, heat and pressure caused them to decompose and transform into oil, and the problem with nonrenewable resources like oil is that they are finite, meaning that there is only a limited supply of them.

Hence, the next resource that is a nonrenewable resource is the oil that is present in the third option.

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Answer:

The correct answer is - Bb and Bb.

Explanation:

In this case, there are two traits decided by the black "B" allele that is dominant over "b" which is silver. In this case the cross between two black feather birds and the there would be genotype:

BB and BB or Bb and Bb or Bb and BB

1.  In first case, and the third case, there is no or only one allele for the silver trait so the correct answer would be - Bb and Bb

    B      b

B  Bb     Bb

b   Bb    bb

thus, the correct answer is - bb which is silver feather.

Answer:

It will lead to extension.

Explanation:

If something is a need for an organism, and that resource is not replenished over time the organism will go extinct.

Explanation:

option 5 is not correct as viruses are acellular organisms.

Answer:

Vesículas e vacúolos são sacos ligados à membrana que funcionam no armazenamento e transporte. Os vacúolos são um pouco maiores do que as vesículas, e a membrana de um vacúolo não se funde com as membranas de outros componentes celulares. As vesículas podem se fundir com outras membranas dentro do sistema celular

Answer:

coal, and oil are main sources of carbon dioxide

Explanation:

Answer:

The biological carbon cycle

Autotrophs capture carbon dioxide from the air or bicarbonate ions from the water and use them to make organic compounds such as glucose. Heterotrophs, or other-feeders, such as humans, consume the organic molecules, and the organic carbon is passed through food chains and webs.

Explanation:

Answer:

- Independent Variable: the new dog food

- Dependent Variable: weight loss in dogs

- Experimental Group: dogs that eat the new food

- Control group: dogs that continue with their normal diets

Explanation:

In a scientific experiment, the dependent variable is the variable being tested/measured, while the independent variable isn't changed by the other variables that are being measured during the experimental procedure. Moreover, the experimental group is the group of individuals/subjects that is exposed to the independent variable, i.e., they are exposed to the experimental treatment. Finally, a control group is a group that exhibits the same characteristics as the experimental group but doesn't receive the experimental treatment, thereby enabling comparisons with the experimental group.

Explanation:

c it's ño c by my opinion and it is sure that

Answer:

Heterozygous

Explanation:

Heterozygous is having two different alleles for a particular gene.

hope this helped :)

Answer:

human beings are complex organism because

humans are made up of billion cells and a lot of system and organ.like blood circulatory system,digestion system and so all

Answer:

Human beings are known to be complex organisms because they are made up of trillion of cell and organ systems that are dependent on each other. Some of the major systems are blood circulatory systems, the skeletal system, the digestive system, the nervous system and the respiratory system. Most of which are grouped into organ systems that have specialised functions.

The cells are organized from the simplest to the complex level in the body of the advanced organisms. These cells make up the tissues and then the organs. There is a division of labour among the cells which enhances efficiency and speed.

Answer: Phagocytosis and Autophagy

Such large particles are taken up in phagocytic vacuoles (phagosomes), which then fuse with lysosomes, resulting in digestion of their contents.

Explanation: That's what I would say. Hope this helped and i hope you have a beautiful day:]

Answer:

lysosome

Explanation:

Answer:

D. Animals living in large groups tend to compete more for resources and mates.

Answer:

b. One in which one member benefits, and the other is harmed

Hope this helps!!

Answer:

B

Explanation:

Think of a parasitic relationship as a parasite. One organism lives off of another, benefiting themselves, but not the host. An example would be a leech. A leech might attach itself to a human, sucking off its blood. The leech would benefit in this scenario and not the human.

Answer:

D

Explanation:

Took PLATO test and it was correct

Answer:

chlorophyll

Explanation:

According to scientific research and evidence, Photosynthesis is part of chloroplasts uses the sun energy.

Explanation:

if you write this in exam I bet you will get full marks if it is about 2 Marks. ((Thank me later and mark me as brainliest if it helped you))#