Pls help!!! will give u the brainliest and more points it's easy

This is a metal!

I believe this is a metal because non-metal can be cut out instantly as this element shown has a metallic luster. Metalloids can be removed as they are worse at the conduction of electricty than metals, and all of the other properties listed are properties held by metals.

(BTW, the density is 19.3 grams cm3)

(BTW, because this element has the given density and properties it is gold)

Hope this helps, if not, comment below please!!!

:L

Answer:

B. Invasive Species

hope this helps :)

Answer:

I think it would be d

Explanation:

Answer:

HomoSapiens

Explanation:

Answer:

B

Explanation:

organ system is two or more organs working together to perform a specialized function.

Answer:

ya delete this answer

Explanation:

Answer:

All living things have DNA within their cells so it is a yes

Explanation:

Answer animal cells

Explanation:

The most complete model that shows the cellular structures present in all living cells is option B. So, the correct option is (B).

An animal cell is defined as the type of eukaryotic cell that lacks a cell wall and has a true, membrane-bound nucleus as with other unicellular organisms.

Animal cells are generally smaller than plant cells. Animal cells are irregular in shape due to the absence of a cell wall. But animal cells share other cellular organelles with plant cells as both evolved from eukaryotic cells.

Animal cells consist of following cell organelles:

Thus, the most complete model that shows the cellular structures present in all living cells is option B. So, the correct option is (B).

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Answer:

A) the individuals not affected by the trait

Answer:

B. The chimp and human are the most closely related organisms with the fewest differences in their amino acid sequence

Explanation:

This question shows a table containing the amino acid sequence of haemoglobin protein in different organisms. According to the table attached, a total of 15 amino acids are represented for each organism. A very reliable evidence that shows the relationship between organisms i.e. how related they are, is their DNA SEQUENCE.

Since the amino acid sequence of the protein in an organism is determined by the DNA sequence, organisms with very similar amino acid sequence are said to be CLOSELY RELATED. Hence, the similar the DNA sequence, the closer the relationship between organisms. In this case, the chimp and human have the same set of amino acids in their sequences, hence, they are the most closely related organisms with the fewest differences in their amino acid sequence.

Answer:

IS IT B OR D?

Explanation:

Answer: B

Explanation:

Sex linked disorders are on the X chromosome and males have only 1

It is less common in females because they have 2 X chromosomes

Answer: B

Explanation: Men only have to inherit one copy of the disorder in order to have it since they’re XY and females are XX. With females, they could get another dominate trait to prevent them from having the disorder (they would then be a carrier) but with males there’s not any way to block it out.

Answer:

Over time the Cat gets used to it's surroundings and routines of the people around it, soon the cat adapts to these surroundings.

Explanation:

Answer: Waves are important for building up and breaking down shorelines. Waves transport sand onto and off of beaches, transport sand along beaches, carves structures along the shore. The largest waves form when the wind is very strong, blows steadily for a long time, and blows over a long distance.

The wind could be strong, but if it gusts for just a short time, large waves won’t form. Wave energy does the work of erosion at the shore. Waves approach the shore at some angle so the inshore part of the wave reaches shallow water sooner than the part that is further out. The shallow part of the wave ‘feels’ the bottom first. This slows down the inshore part of the wave and makes the wave “bend.” This bending is called refraction.

Wave refraction either concentrates wave energy or disperses it. In quiet water areas, such as bays, wave energy is dispersed, so sand is deposited. Areas that stick out into the water are eroded by the strong wave energy that concentrates its power on the wave-cut cliff.

A wave-cut platform is the level area formed by wave erosion as the waves undercut a cliff. An arch is produced when waves erode through a cliff. When a sea arch collapses, the isolated towers of rocks that remain are known as sea stacks.

Wave Deposition

PictureRivers carry sediments from the land to the sea. If wave action is high, a delta will not form. Waves will spread the sediments along the coastline to create a beach. Waves also erode sediments from cliffs and shorelines and transport them onto beaches.Beaches can be made of mineral grains, like quartz, rock fragments, and also pieces of shell or coral. Waves continually move sand along the shore and move sand from the beaches on shore to bars of sand offshore as the seasons change. In the summer, waves have lower energy so they bring sand up onto the beach. In the winter, higher energy waves bring the sand back offshore.Some features form by wave-deposited sand. These features include barrier islands and spits. A spit is sand connected to land and extending into the water. A spit may hook to form a tombolo. Shores that are relatively flat and gently sloping may be lined with long narrow barrier islands. Most barrier islands are a few kilometers wide and tens of kilometers long.In its natural state, a barrier island acts as the first line of defense against storms such as hurricanes. When barrier islands are urbanized, hurricanes damage houses and businesses rather than vegetated sandy areas in which sand can move. A large hurricane brings massive problems to the urbanized

Explanation:

The correct answer to this open question is the following.

Unfortunately, you did not provide the sketch or the photo that shows what Francis is doing. So we do not know what you are talking about.  

However, trying to help you, we did some deep research and can comment on the following.

If the photo shows a plan under the light of a lamp, moving towards the lamp direction, then tropism is Francis most likely investigating is phototropism.

To better understand the concept, Tropism is the movement of a plant towards the direction of an influence exerted on it. This means that an external factor is introduced in order to make the plant grow through an external influence.

So when we use the term phototropism, this means that the plant responds to the direction of the source of light and grows in that direction. That is what Francis is using in his science experiment.

Answer:

phototropism

Explanation:

if you want an in depth answer, look at the other one, not mine lol! (I attatched the image)

Answer:

A. Carbon dioxide

Explanation:

When burning anything it will release some kind of gas. When it comes to fossil fuels, it releases large amounts of carbon dioxide. Although these fossil fuels are good for energy they will hurt the environment and atmosphere.

Answer:

carbon dioxide

Explanation:

have a great day :)

Answer:

Inside the cells of plants, algae, and photosynthetic bacteria, chlorophyll, and enzymes use the light energy to rearrange the atoms of the reactants to form the products, molecules of glucose and oxygen gas.

Explanation:

Answer:

A

Explanation:

Answer:

answer (A)

Explanation:

Answer:

Active transport often takes place in the internal lining of the small intestine.

Explanation:

Answer: Emma claims step 2 is transcription, resulting in a double stranded RNA molecule needed for translation in the nucleus

Explanation:

Answer:

Explanation:yes

Answer: for the genetic variation, the offspring gets a allele from each parent.

Explanation:

Yes

Answer:

B. Newton's 1st Law.

Explanation:

Answer:

B) Newton's 1st Law

Explanation:

Upon sensing a collision the seat belts lock in place. When the car crashes, there is no unbalanced force acting on the person, so they continue forward (Newton's First Law). The person moves against the seat belt, exerting a force on it.

Answer:

C

Explanation:

Hope this helps!!

not sure if this is what you need.

The process that occurs in this cell organelle known as mitochondria is cellular respiration. The importance of this process is understood by the fact that it derives energy for the accomplishment of metabolic functions.

A cell organelle may be defined as a type of small structure that is present inside a cell and is significantly surrounded by a membrane in order to perform a specific function for the overall survival of an organism.

This process in the mitochondria is known as cellular respiration. Through which the molecules of glucose are significantly broken down in the presence of oxygen in order to liberate energy in the form of ATP which is known as the energy currency of the cell. The ATP that is produced by this reaction or process carries out all essential functions of life.

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Answer:

Explanation:

Option B blood is the correct answer

Answer:

Increasing water salinity reduces evaporation since the dissolved salt ions lower the free energy of the water molecules, i.e., reduce the water activity, and hence reduce the saturation vapor pressure above the saline water at a given water temperature

Explanation:

Answer: for example in a nerve cell are different from the genes that are expressed in a muscle cell. Both cells have the same DNA, but expressing different genes generates different cell types.

Explanation: