The diagram to the right shows several
positions of the Earth as it moves
around the Sun. Which
position shows the Earth
during summer in the
Northern Hemisphere?

Answer:

3

Explanation:

From DNA we are able to get RNA (m and t) to make proteins

B. Gardeners choose which plants they let reproduce based on the plant's traits is the best example of selective breeding.

Selective breeding is the process of breeding plants or animals for specific desirable traits. In this process, individuals with the desired traits are chosen and bred together to create offspring that are more likely to inherit those traits. Over time, this can lead to significant changes in the characteristics of a population.

Gardeners often use selective breeding to develop plants with desirable characteristics such as larger fruits, disease resistance, or better flavor. By selecting plants with these traits and breeding them together, they can create new varieties of plants that are better suited for specific purposes.

In contrast, the other options provided involve genetic engineering techniques that involve the direct manipulation of genes or DNA.

Scientists use lab techniques to combine pieces of DNA from different sources in genetic engineering, farmers produce organisms using genes from more than one species through genetic modification, and doctors insert a correct version of a gene into cells to treat a disease through gene therapy. These techniques do not involve the selective breeding of organisms.

Learn more about Selective breeding at:

https://brainly.com/question/461245

#SPJ2

Answer:

3

Explanation:

ribosome

message is sent from nucleus to the ribosome

Answer:

A is the correct answer u what usyr tik tk nsme7198 92959

Answer:

A parasite cannot live, grow, or spread without a host.

Explanation:

Answer:

neutrons are found in the nucleus and have no charge

Answer:

A bromine, Br, atom contains 35 protons outside the nucleus and 35 electrons inside the nucleus. Which statement correctly describes the location and charge of neutrons in an atom? The neutrons are inside the nucleus and have a negative charge

Explanation:

Hope it helps! Correct me if I am wrong :>

Answer:

B a diverging boundary where two ocean plates move apart from one another

Explanation:

hope it helps

Answer: D. The ability to speak Spanish.

Explanation:

No one is born already speaking. Speaking a language is a learned behavior.

Answer: d ability to speak Spanish

Explanation: I help ;)

Answer:

Food refers to any nutritious substance whereas diet refers to the food eaten by organisms daily.

Explanation:

1. Food refers to any nutritious substance that an organisms eat in order to survive and maintain growth whereas diet refers to the sum of food that is consumed by an organism.

2. Malnutrition refers to a condition that occurs from eating a diet which does not supply a healthy amount of nutrients to our body whereas hunger refers to a feeling of discomfort that is caused by lack of food.

3. No, it is not possible to be over-nourished and under-nourished at the same time because a person can attain one condition at a time whether he can be over-nourished or under-nourished.

4. The three elements of food security are availability, access and consumption of food. Availability of food means having sufficient quantities of nutritive food available to a person, access means having sufficient resources to have access to the food and consumption means having taking sufficient amount of nutrients and the ability to absorb and use nutrients in the body.

5. 2,110 calories are taken by consuming 345g of carbohydrate, 80 g of protein, 45g of fat and 12g of alcohol.

Answer:

radiation

Explanation:

im pretty sure i just learned about this in ap bio

Explanation:

ITS caused by emissions of too much carbon dioxide and other heat draping gasses in to the atmosphere we burn fossle files which build up over time and this will not be good for cuter generations

Answer:

The main difference between a dwarf planet and a planet is size. Because they are smaller, dwarf planets lack the gravitational forces needed to pull in and accumulate all of the material found in their orbits. Each known dwarf planet in our solar system is actually smaller than Earth's Moon!

Explanation:

Answer:

A. CELLS

Explanation:

Mature xylem is made up of dead cells that do not have cell contents, while phloem contains living cells (albeit without nuclei). The structure of xylem and phloem is also different. While xylem is made up of tracheids and vessels, phloem is made up of sieve tubes which have many holes for transporting nutrients.

hope it helps ! love uuu!!! mark me brainliest pleasee! will help anytime ;))

Answer:

the x-axis drawn through (b−1,0). The intersection is at (b−1,ab).

Answer: glycosidic bonds

The glucose units in starches are joined together by α-1,4 glycosidic bonds.

Starch is made up of two types of polysaccharides: amylose and amylopectin. Amylose is a straight linear chain of glucose molecules linked by α-l,4 glycosidic linkages. Starches have a lengthy, chain-like structure because of the linear arrangement of their -1,4 glycosidic linkages.

Amylopectin is a branched chain of α-d-glucose molecules linked by α-1,6 glycosidic linkage. These bonds are located at the places where the starch molecule branches, and they contribute to the branching structure of starches. Starches are more water soluble than other forms of carbohydrates, such as cellulose, due to their branching structure.

Therefore, In starches, α-1,4 glycosidic linkage bind the glucose units together.

Learn more about glucose here;

https://brainly.com/question/34197018

#SPJ6

Answer:

Decomposition occurs through two primary chemical processes: autolysis and putrefaction. They often occur in tandem, but one may predominate in certain conditions. Autolysis (or “self-digestion”) is the destruction of cells through the action of their own enzymes.

Explanation:

Answer:

Autolysis and Putrefaction

Explanation:

Answer:

true

Explanation:

because they reuse that water like they filter it

Answer:

It affects it because it's contradict ur mindset

Answer:

Chimneys are ventilation channels that guide smoke and other gases that are products of combustion out from a fireplace through the roof of a building. ... The warm air can then leave the house through the chimney through the same process of rising that hot smoke does when wood is being burned.

Explanation:

Answer:

C 6H 12O 6 and 6 O 2

Explanation:

This is because it is on the right side of the arrow also known as the products side

Answer:

Explanation:

plant cells have chloroplasts, the organelle that contains a green pigment called chlorophyll, which produces food from sunlight

Actually, the first blank would be chloroplasts — they are an organelle found only in plants. The second blank would be chlorophyll, the green pigment found in chloroplasts.

Answer:insects

Explanation:

The region of Earth's magnetic field shaped by the solar wind is called the magnetosphere.

Answer:

magnetosphere

Explanation:

A magnetosphere is that area of space, around a planet, that is controlled by the planet's magnetic field. The shape of the Earth's magnetosphere is the direct result of being blasted by solar wind. The solar wind compresses its sunward side to a distance of only 6 to 10 times the radius of the Earth

The solar wind drags out the night-side magnetosphere to possibly 1000 times Earth's radius; its exact length is not known. This extension of the magnetosphere is known as the Magnetotail

Answer:

A

Explanation:

Every cell has a cell membrane, but not every cell has a cell wall. Plant cells have both while animal cells only have cell membranes.