Which of these might be part of an animal’s circulatory system?

Answer:

Chargaff explained his findings and research to Watson and Crick at Cambridge.

Explanation:

Watson and Crick met Erwin Chargaff at Cambridge in 1952, where he explained his research and findings to them. His rule of parity, or 1:1 rule, stemmed from his discovery of guanine's equal ratio in pairing with cytosine.

Watson and Crick went in to use Chargaff's findings and the work of the researcher Rosalind Franklin as a basis for their work on DNA's double-helical structure.        

Answer:

These six essential nutrients are nitrogen, phosphorus, potassium, magnesium, sulfur and calcium. The cool thing about these key nutrients is that they help create new cells, which then organize into plant tissue. Without these nutrients, growth and survival would not occur.

Answer:

The larger shade leaves provide a larger area for absorbing light energy for photosynthesis in a place where light levels are low. In contrast, smaller sun leaves will provide less surface area for the loss of water through transpiration. ... Shoots grow more quickly in height where light levels are low.

Explanation:

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Plants in the shade benefit from having leaves with a large surface area because it allows them to capture as much light as possible in low light conditions.

In shady environments, the availability of sunlight is limited, and plants need to maximize their light absorption to support photosynthesis, which is crucial for their growth and survival.

By having large leaves, plants can increase their surface area exposed to light, enhancing their ability to capture and utilize the limited available light energy.

This adaptation enables shade-dwelling plants to optimize their photosynthetic processes and obtain the necessary energy for vital metabolic activities, despite the reduced light intensity in their environment.

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Answer:

The oxygen released by photosynthesis is breathed in by animals to break down glucose.

The carbon dioxide released by animals is used to build glucose in photosynthesis.

Explanation:

Both photosynthesis and cellular respiration are strongly related. These processes are metabolic actions carried out by living organisms.

Answer:

C and D

Explanation:

edge2020

Answer:Shearing: stress caused by rocks being pushed in opposite direction

Tension: street caused by rocks pulling apart

Compression: stress caused by rocks pushing together

Explanation:

Matching the description with each type of stress associated with rocks, we have:

1. Tension: street caused by rocks pulling apart.

2. Shearing: stress caused by rocks being pushed in opposite direction.

3. Compression: stress caused by rocks pushing together.

A rock can be defined as a solid naturally occurring landform that is made up of minerals.

In Geology, stress can be defined as a force that acts on a rock per unit area.

Generally, there are four (4) main types of of stress associated with rocks and these include:

1. Tension: it is a stress typically caused by rocks pulling apart, which makes them to either increase in length or break apart.

2. Shearing: it is a stress typically caused by rocks being pushed in opposite direction due to the effect of parallel forces.

3. Compression: this is a stress that is caused by rocks pushing together, which makes them to either fold or fracture (break).

4. Confining stress: it is a stress typically caused by rocks being pushed down by the weight of any material above it.

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A screw allows you to use less force because a screw acts like an inclined plane is the best description of a screw.

A screw is a similar types of fastener typically made of metal and characterized by a helical ridge, called a male thread. Screws and bolts are used to fasten materials by the engagement of the screw thread with a similar female thread in a matching part.

Typically, screws and bolts are made from steel due to its strength and relatively inexpensive cost. However, screws and fasteners can also be produced from stainless steel, brass, titanium.

To measure the diameter of screws and bolts, you measure the distance from the outer thread on one side to the outer thread on the other side. This is called the major diameter and will usually be the proper size of the bolt.

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Answer:

Eat other orginisms

Explanation:

Consumers tend to eat grass and consume the nitrogen that they get from the soil. Consumers can not produce their own nor eat soil, simply because that is disgusting. Nitrogen is also not a breathable gas nor is not found in the atmosphere. So the only answer that is left is C. eat other originisms. Hope you have a great day and plz if you will mark me brainliest!

Answer:

C) Eat other organisms

In the energy pyramid, the snake is a consumer. Therefore, the correct statement is option A.

A food chain is a series of organisms in an ecosystem where the energy flows from one organism to another organism and each organism serves as food to another organism. For example, plant is consumed by herbivore. The herbivore is then consumed by a secondary consumer, which is in turn consumed by a tertiary consumer.

In an energy pyramid provided, the snake is classified as a consumer. Consumers are organisms that consumes other organisms to obtain energy. Snakes are carnivorous animals that consume other animals, such as rodents, birds, etc. Therefore, they are consumers in the energy pyramid.

Decomposers are organisms that feed on dead organic matter, while herbivores are animals that consume only plants, and producers make their own food.

Therefore, snake is a consumer in the energy pyramid.

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Answer:

Taxonomy

Explanation:

Taxonomy is a system of classification that helps scientists identify and name living and nonliving organisms.

Taxonomy in biology organizes the natural world into groups with shared traits.

Answer:

True

Explanation:

Small populations are more likely to experience the loss of diversity over time by random chance, which is called genetic drift.

Answer:

Placards and labels

Explanation:

By checking labels you can identify if hazardous material is present or not.

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Any subjective evidence of disease. In contrast, a sign is objective. Blood coming out a nostril is a sign; it is apparent to the patient, physician, and others. Anxiety, low back pain, and fatigue are all symptoms; only the patient can perceive them.

Answer:

i need to see the data mate

Answer:

C.) Nucleus

Explanation:

Chromatin is the main carrier of genetic information and is non-randomly distributed within the nucleus.

Answer:

C. nucleus

Explanation:

Chromatin is a complex of DNA and proteins that forms chromosomes within the nucleus of eukaryotic cells. Nuclear DNA does not appear in free linear strands; it is highly condensed and wrapped around nuclear proteins in order to fit inside the nucleus.

Answer:

A herbivore cannot make its own energy and eats only plants for their energy.

Explanation:

I think this is the answer hope this helps :)

The statement that best illustrates how an organism maintains homeostasis is as follows: desert plants close the pores on their leaves during the day to reduce water loss (option A).

Homeostasis is the ability of a system or living organism to adjust its internal environment to maintain a state of dynamic constancy; such as the ability of warm-blooded animals to maintain a stable temperature.

Homeostasis is a very important process in ensuring the survival of an organism. It is the way that living organisms regulate their internal environment despite the changing external environment.

Therefore, the statement that best illustrates how an organism maintains homeostasis is as follows: desert plants close the pores on their leaves during the day to reduce water loss.

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Answer:

Multicellular is the answer

Answer:

im pretty sure its 1 2 3 and 5

Explanation:

cause pseudoscience is based off nothing but feelings and opinion

The main differentiation is using models and experiments, asking new questions, having explanations that answer all questions. The correct options are B, C, and E.

Pseudoscience is a proposition, a finding, or an explanation system that is presented as science but lacks the rigor required by the scientific method.

Pseudoscience can also result from research that is based on flawed premises, a flawed experimental design, or poor data.

Astrology has not been proven effective in controlled studies, has no scientific validity, and is thus considered pseudoscience.

The main distinction Popper draws between science and pseudo-science is one of attitude.

A pseudo-science is set up to look for evidence that supports its claims, whereas a science is set up to challenge its claims and look for evidence that may prove it false, according to Popper.

Thus, B, C, and E are correct options.

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Answer:

C₆H₁₂O₆

Explanation:

Glucose is a simple sugar with the molecular formula C₆H₁₂O₆. Glucose is the most abundant monosaccharide, a subcategory of carbohydrates.

Answer:

The sun is the ultimate source

Explanation:

Every producer draws energy from the sun through photosynthesis and every consumer either eats the producer or another consumer

Answer: Zygote

Explanation:

Fertilization joins 2 haploid gametes into a diploid zygote, the first cell of a new organism. The Zygote enters G1 of the first cell cycle, and the organism begins to grow and develop through mitosis and cell division.

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA it is A

Answer:

c

Explanation:

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Answer:

I think its d

Explanation:

Sorry if i am wrong!

Answer:

[tex]\huge\boxed{\sf Sick\ animals\ to\ live\ longer}[/tex]

Explanation:

Predators usually prey upon sick animals so that the best among the specie is able to reproduce and produce the most fertile offspring. This maintains the cycle of nature. If too many predators are killed, it will cause sick animals to live longer. As a result, they will reproduce and the offspring will not be healthy enough which in future, can cause many problems.

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

Answer:

This question lacks options: 1) keystone species. 2) symbiotic species. 3) sympatric species. 4) allopatric species. 5) refugistic species. The correct answer is 1) keystone species.

Explanation:

Keystone species are the species that have a more important effect on the ecosystem than expected for its low biomass, exerting a direct influence on the others, that is, a key species can have different effects on its ecosystem or on other species with those that cohabit. Among them are: Modification of the landscape, source of food, generators of shelter, altering ecological processes. This makes their presence very meaningful.

Answer:

3 is humidity 2nd don't ask me..

Answer:

In Mitosis the cell is diving in two to make 2 exact copies. You need to double the DNA to make sure you have enough DNA for each daughter cell

Explanation: