does a nucleus have a plant and animal cell

A 5-month-old, 7 kg infant would need 756 calories per day.

Each serving of the recipe would contain 25 grams of fat.

To calculate the number of calories per day that a 5-month-old infant would need based on 108 calories per kg, we can use the infant's weight of 7 kg:

Calories per day = Weight (kg) x Calories per kg

Calories per day = 7 kg x 108 calories/kg

Calories per day ≈ 756 calories

Therefore, a 5-month-old, 7 kg infant would need approximately 756 calories per day.

To determine the number of grams of fat in each serving of a recipe that contains a total of 100 grams of fat and feeds 4 people, we divide the total fat by the number of servings:

Grams of fat per serving = Total grams of fat / Number of servings

Grams of fat per serving = 100 grams / 4 servings

Grams of fat per serving = 25 grams

Therefore, each serving of the recipe would contain 25 grams of fat.

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Answer:

1. D

2. A

3. C

4.B

Explanation:

hope this help

The chiasmata formation occurs during the diplotene stage of the Prophase 1.

Chiasmata are the points where the non sister chromatids attach attaches to the homologous chromosomes. It leads to exchange of segments and creates variation. The chiasma is a structure that forms between a pair of homologous chromosomes by crossover recombination and physically links the homologous chromosomes during meiosis. The chiasmata become visible during the diplotene stage of prophase I of meiosis, but the actual "crossing-overs" of genetic material are thought to occur during the previous pachytene stage.

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The foundation of the Modern Synthesis, also known as the

Neo-Darwinian Synthesis, reconciled Mendelian inheritance and natural selection.

This theory was developed in the early 20th century and brought together the previously separate fields of genetics and evolutionary biology.

The Modern Synthesis proposed that genetic variation arises through mutation and recombination, and that natural selection acts upon this variation to shape the evolution of species over time.

This synthesis was a major advancement in the understanding of evolutionary biology and has become the accepted framework for studying evolution in the years since its development.

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Answer:

The structures in the prokaryotic cells are not enclosed in membranes

Annelida are worms whose bodies are divided into similar rings or segments. they are classified into three groups, Polychaeta, Oligochaetes, Hirudine, and Achaea.

Polychaeta is the bigger group in the Annelida, and everyone has equal segments.

Leeches are segmented parasitic predatory worms in the Hirudinea subclass, in the Annelida phylum.

The scallop is a name of various species and does not belong to the Annelida phylum.

The earthworm is a terrestrial invertebrate that belongs to the Annelida Phylum.

Nautilus is from the Mollusca phylum and does not belong to the Annelida.

The subphylum Polychaeta, the leaches, and the earthworm are the ones that match the description of segmented worms

Isometric contractions is used to describe muscle tension that is created without a change in muscle length and no visible movement of the joint.

Isometric workouts involve the tightening (contractions) of a particular muscle or set of muscles. The muscle doesn't significantly change length during isometric activities. Moreover, the injured joint is immobile. Strength maintenance is assisted by isometric exercises. They can also increase strength, but not very successfully. Also, they are performable anyplace. Leg lifts and planks are two examples.

Isometric exercises increase strength just in the position in which they are performed since they are performed in one posture without any mobility. To increase muscle strength throughout the range, you would need to perform numerous isometric workouts using the entire range of motion for your limb.

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Answer:

The cell grows and makes a copy of its DNA

Explanation:

During the mitotic (M) phase, the cell separates its DNA into two sets and divides its cytoplasm, forming two new cells.

The selected bone is the femur, which is the thigh bone in the human body. It is the longest and strongest bone in the body, and its form directly corresponds to its function.

The femur is a long, cylindrical bone with a slightly curved shape. This design provides strength and stability, allowing it to support the body's weight during standing, walking, and running. The femur's shape also enables it to resist bending and torsional forces, reducing the risk of fractures.

At the ends, the femur has rounded surfaces that articulate with the hip socket and the tibia, forming the hip and knee joints, respectively. These smooth, rounded ends facilitate smooth movement and provide a wide range of motion. Thus, the form of the femur, with its length, curvature, and articulating surfaces, is essential in supporting weight, resisting forces, and enabling mobility.

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A) opsonins. Proteins that bind to foreign matter, such as bacteria or viruses, making it easier for phagocytosis (engulfment and destruction by immune cells) are called opsonins.

Opsonization is an important mechanism of the immune system to eliminate pathogens and is mediated by various opsonins, such as antibodies and complement proteins. Opsonization enhances the recognition and uptake of pathogens by phagocytic cells, such as macrophages and neutrophils, via specific receptors on their surface. Selectins are a different class of proteins involved in cell adhesion and rolling of leukocytes on the inner surface of blood vessels during inflammation. Integrins are transmembrane receptors involved in cell adhesion and signaling. Heparin is a glycosaminoglycan that inhibits blood clotting. Leukotrienes are lipid mediators involved in inflammation and allergic reactions.

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Explanation:

Bat and birds fall into two very distinct Categories: bats are classified as mammals and birds are ave. Bats give birth to live young and produce milk to feed their babies. Birds lay eggs and forage to feed their young.

The main reason reptiles are well-adapted to the land environment is their method of reproduction.

Reproduction is the biological process by which new individuals of the same species are produced. It is essential for the continuation of life and the perpetuation of genetic information. Reproduction can occur through two primary methods: sexual and asexual reproduction. Sexual reproduction involves the fusion of specialized reproductive cells called gametes, which are produced by male and female individuals.

The fusion of the gametes results in offspring that inherit genetic traits from both parents, leading to genetic diversity. This process involves the mating or sexual interaction between two individuals. Asexual reproduction, on the other hand, does not involve the fusion of gametes. It occurs through various mechanisms such as budding, fragmentation, or the production of spores. In asexual reproduction, a single-parent organism can give rise to genetically identical or slightly different offspring.

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Answer:A given liquid will evaporate more quickly when it is heated. This is because the heating process results in a greater fraction of the liquid's molecules having the necessary kinetic energy to escape the surface of the liquid.

Explanation:90

Answer:

Evaporation is the results when a liquid is heated. The kinetic energy of the liquid increases.

Explanation:

Brainliest pls! :)

I dont remember. Please provide more information.

Answer:

Explanation:

To find a 95% confidence interval for the population mean body temperature of healthy females, we can use the theory-based (t-distribution) approach since the sample size is relatively small (n = 67) and the population standard deviation is unknown.

Using the information provided, the mean body temperature for the sample is 98.85 °F, and the standard deviation is 0.852 °F. The formula for the confidence interval is:

Confidence Interval = sample mean ± (t-value * standard error)

First, we need to determine the t-value for a 95% confidence level with (n-1) degrees of freedom. In this case, the degrees of freedom are 67 - 1 = 66. Using a t-table or statistical software, the t-value for a 95% confidence level and 66 degrees of freedom is approximately 1.997.

Next, we calculate the standard error, which is the standard deviation divided by the square root of the sample size:

Standard Error = standard deviation / √sample size

= 0.852 / √67

≈ 0.104

Now we can calculate the confidence interval:

Confidence Interval = 98.85 ± (1.997 * 0.104)

Simplifying the calculation:

Confidence Interval ≈ 98.85 ± 0.208

Rounding to two decimal places, the 95% confidence interval for the population mean body temperature is approximately (98.64, 99.06) °F.

To determine whether 98.6 °F is a plausible value for the population average body temperature, we need to check if it falls within the confidence interval. In this case, since 98.6 °F is within the confidence interval of (98.64, 99.06) °F, it is a plausible value for the population average body temperature. This means that based on the sample data, there is no strong evidence to suggest that the average body temperature significantly differs from 98.6 °F.

In terms of using the theory-based (t-distribution) approach to find the confidence interval, it is valid in this study because the sample size is small and the population standard deviation is unknown. The t-distribution accounts for the uncertainty introduced by using the sample standard deviation to estimate the population standard deviation.

Answer:

Hypertonic

Hypertonic-the environment outside of the cell has a higher concentration of solutes than the cell itself has.

They consume as much prey-filled water as they weigh and filter out the microscopic krill it contains as their extreme feeding strategy. However, feeding uses quite a lot of energy, and they frequently have trouble finding the thick krill patches they need to refuel.

Killer whales consume larger marine animals including sea lions, seals, marine birds, penguins, whales, dolphins, and even sharks in order to sustain their energy levels. They also eat smaller aquatic life forms like fish, squid, and octopus. The killer whale's nutrition can vary significantly depending on where it lives.

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The blood in arteries is always oxygen-rich and always travels away from the heart. The correct answer is "a. is always oxygen-rich and always travels away from the heart."

Blood in the arteries, with the exception of the pulmonary artery, is oxygen-rich because it has just left the lungs after being oxygenated. Arteries are designed to carry blood away from the heart, while veins return blood to the heart.

Arteries carry oxygen-rich blood from the heart to various parts of the body. This oxygenated blood provides the necessary energy and nutrients for the cells to function properly.

Therefore, the blood in arteries is always oxygen-rich and always travels away from the heart. The option (a) is correct.

The complete question is:

Blood in arteries;

a. is always oxygen-rich and always travels away from the heart.

b. is always oxygen-rich.

c. travels from the lungs.

d. always travels away from the heart.

e. always travels toward the heart.

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Answer:

Because they are farther away

Explanation:

According to the cladogram of mammals, the two groups of animals that have a more recent common ancestor are carnivorans and chiropterans.

The cladogram is a diagram that represents the evolutionary relationships among different groups of organisms. By analyzing the branching patterns in the cladogram, we can determine the relatedness and common ancestry between different groups of animals. In this case, the cladogram indicates that carnivorans (such as cats, dogs, and bears) and chiropterans (bats) share a more recent common ancestor compared to the other options listed.

It's important to note that cladograms are based on various sources of evidence, including anatomical, molecular, and fossil data. By analyzing these data, scientists can construct evolutionary trees that depict the relationships between different groups of organisms and identify the branching points where common ancestors existed.

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Answer:

Explanation:

lose water and shrink

Answer:

C

Explanation:

deforestation leads to loss of biodiversity

Answer: Atoms are the basic building blocks of all matter, living and nonliving. They are made up of subatomic particles (neutrons, protons, and electrons)

Explanation:

Hope thats correct and helps! :)

Answer:

yes

Explanation:

monkeys are super cool and fascinating as they show a glimpse into what many early primates might have looked like, but they are also terrifying and I never want to be within a 10 foot radius of one if I can help it XD  

Answer:

YESSS

Explanation:

MONKEY ARE THE DA BEST

DID U KNOW THAT THERE IS A MONKEY GOD

DONT DISREPECC HIM OR U GET BAD MONKEY LUCK

IF YOU RESPECC MONKEY GOD THEN YOU GET MONKEY LUCK

MONKEY LUCK IS DA BEST LUCK IN THE WORLD

The initial stage in catalyzed processes is the formation of the enzyme substrate complex (ES).

What kind of complex consists of a substrate and an enzyme?

When the enzyme has joined the substrate, the molecule is referred to as the enzyme-substrate complex. For instance, the sugar found in milk is known by the term lactose. With the aid of the enzyme lactase, the substrate lactose is transformed into glucose and galactose.

The enzyme-substrate complex is where?

Since there is where the catalytic "action" takes place, the area of the enzyme where the substrate binds is known as the active site. The enzyme's active site receives a substrate. The enzyme-substrate complex is created via this.

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As you sail around the world, you would encounter different types of winds in different parts of your journey. These winds are primarily created by the differential heating of the Earth's surface by the Sun.

What is Energy?

Energy is a fundamental property of matter that enables it to do work or produce a change. It is a scalar physical quantity that can be transferred from one object to another or converted from one form to another. Energy exists in many different forms, including kinetic energy, potential energy, thermal energy, electromagnetic energy, nuclear energy, and chemical energy, among others.

The Sun's energy heats up the Earth's surface unevenly, creating areas of high and low pressure, which in turn generate winds.

In the tropics, near the equator, you would experience the trade winds, which blow from east to west. These winds are created by the movement of air towards the equator, where it is heated and rises, causing a low-pressure area. The rising air then moves towards the poles and eventually sinks, creating a high-pressure area. The movement of air from high to low pressure creates the trade winds.

As you move towards the mid-latitudes, you would encounter the prevailing westerlies, which blow from west to east. These winds are generated by the movement of air from the tropics towards the poles, where it is cooled and sinks, creating a high-pressure area.

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Answer: Economic & Environmental

Explanation:

Sustainability draws on politics, economics, philosophy, and hard sciences to influence all of the following except Economic & Environmental

Answer:After puffing off its outer layers, the star collapses to form a very dense white dwarf. One teaspoon of material from a white dwarf would weigh up to 100 tonnes. Over billions of years, the white dwarf cools and becomes invisible.

Explanation: googel hope it helps