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Answer:Homeostasis

AP Biology

Answer:

D

Explanation:

Answer:

A

Explanation:

A solution with a pH lower that 7.0 is acidic, so that narrows the answers down to a and d. OH- is a base and H+ is acidic, so the answer is A

Answer:

I cant really read it, its kinda blurry.

Explanation:

Answer:

Phylum Arthropoda

Explanation:

A question that is based on observations and that is testable

Explanation:

dictionary

Answer: a question that is based on observations and that is testable

Explanation: Hope this helps :)

Answer:

food scientific

Explanation:

application of scientific principles to agriculture. so food scientific to make short.

Answer: Food science

Explanation: Agriscience is the study of agriculture, natural resources, animal science, plant science (horticulture), and food science.

Answer:

Bacteria and fungi are actually decomposers. They eat decaying matter - dead plants and animals and in the process they break them down and decompose them.

Answer:

ans is A long term energy

storage

Answer:

Rabbits are herbivores

Explanation:

Rabbit are herbivorous and directly depends on the green plants generally grasses for supply of food and energy. It is found at the second position in the foodchain. We can say that the rabbit is primary consumer in food chain. It is also link between the foodchain of grassland and forest.

Answer:

The controller that keeps plant life in check

Explanation:

Answer:

It is the reason the sky is blue

Explanation:

Answer:

B. The nucleus is damaged.

Explanation:

Eukaryotic cells contain a membrane-bound nucleus and numerous membrane-enclosed organelles. DNA is present in the nucleus of the cell. If the nuclear membrane is ruptured/damaged then the nucleoplasm along with the DNA will openly float around the cytosol.

Answer: The nucleus is damaged.

Explanation: The nucleus is supposed to keep genetic material (DNA) housed within its membrane-bound structure, but in this cell, the genetic material is openly floating around the cell's cytosol. Have a nice day :)

Wegener used Gondwana glaciation evidence, lithological and structural evidence, plates fitting together, and paleontological evidence to prove his theory. 1) separated 2)  Lystrosaurus.

Since Wegener’s theory about continental drift was seriously criticized, he used a list of 10 pieces of evidence proposed by the geologist Du Toit that supported his theory.

The list includes Gondwana glaciation evidence, lithological and structural evidence, plates fitting together, and paleontological evidence.

Among the paleontological evidence, plant and animal fossils from the same species were found in currently separated continents. This distribution suggests the existence of a big unique supercontinent where these species used to inhabit.

For instance,

⇒ Lystrosaurus ⇒ Triassic reptile ⇒ Found in Africa, India, and Antarctica

⇒ Mesosaurus ⇒ Triassic reptile ⇒ Found in South America and Africa

⇒ Cygnonathus ⇒ Triassic reptile ⇒ Found in South America and Africa

Finding these fossils on current different continents suggests that these landmasses were once together, and these species used to live in the same region.

With time, continents diverged and got separated by the ocean. The region where these species used to live got divided and fossils got separated.

In trying to prove continental drift, Alfred Wegener used evidence from long ago to show that in the distant past, similar animal species lived in places that are _separated_today. For example, fossils of the_Lystrosaurus_ were found in India, Africa, and Antarctica.

1) Separated

2) Lystrosaurus

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Answer:

Cleavage and Fracture

Explanation:

Cleavage is the way a mineral breaks. Many minerals break along flat planes, or cleavages—some in only one direction (like mica), others in two directions (like feldspar), and some in three directions (like calcite) or more (like fluorite). Some minerals, like quartz, have no cleavage. Cleavage is a profound property that results from a mineral's molecular structure, and cleavage is present even when the mineral doesn't form good crystals. Cleavage can also be described as perfect, good or poor.

Answer:

Subatomic particle, also called elementary particle, any of various self-contained units of matter or energy that are the fundamental constituents of all matter. Subatomic particles include electrons, the negatively charged, almost massless particles that nevertheless account for most of the size of the atom, and they include the heavier building blocks of the small but very dense nucleus of the atom, the positively charged protons and the electrically neutral neutrons. But these basic atomic components are by no means the only known subatomic particles. Protons and neutrons, for instance, are themselves made up of elementary particles called quarks, and the electron is only one member of a class of elementary

Explanation:

because it is

Theory. At each interval on the timeline, scientists made observations and conducted experiments to explain how atoms and/or subatomic particles behaved in order to determine atomic structure. Let's take one example: Rutherford's gold foil experiment. Based on observing the behavior of alpha particles directed at a gold foil screen, Rutherford determined that an atom consisted of mostly empty space, with all of its positive charge concentrated in its center in a very tiny volume, surrounded by a cloud of electrons. Yet, further experimentation eventually lead to another model and another theory of atomic structure.

The structures that are found in eukaryotes, but not prokaryotes are:

The Golgi apparatus is known as a cellular organelle whose function is to handle the proteins synthesized by the endoplasmic reticulum.

It is found in eukaryotic cells and is responsible for completing the production process of certain proteins.

Cilia are a series of short and numerous mobile extensions of the plasma membrane that line the cell surface of some eukaryotic cells.

Prokaryotic cells form living unicellular organisms, they present their genetic material dispersed in the cytoplasm, because they lack a cell nucleus.

Its cell membrane is responsible for delimiting the organism, which also lacks any type of organelle or cell divisions.

Therefore, we can conclude that the structures that are found in eukaryotes, but not prokaryotes are: Golgi body and Cilia and both prokaryotic and eukaryotic cells contain cytosol and cell membrane structures ..

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Answer:

Europeans wanted to explore the world so that they could gain wealth. European rulers fought many wars and they were very expensive so they needed to find gold, silver and precious stones to pay for them.

Explanation:

Answer:

Pancreatic juice requires alkaline medium for their action. The reason of its alkalinity is due to the presence of bicarbonate ions. Bicarbonates are used to neutralize the acidic gastric acid.

I'm not completely sure about this answer because our unit on that was very short. So please don't be upset if its incorrect.

The answer is phytoplankton and water depth, because in order for any ecosystem to survive they need the producer population (Plants)

Middle School

Basic Rank

Answer:

Yes,if it has a large mass it will have a large weight Awnser (2)

Answer:

this is less helpful for you

Enzyme is a biocatalyst type of protein which can increase the rate of chemical reaction by reducing activation energy.

Enzymes are protein catalysts which enhance  the rate of biochemical reactions, it is pH-specific, catalyze both forward and reverse type of biochemical reaction but do not determine in which direction the reaction goes.  

An enzyme have active site where the substrate bound to form desired product and the enzyme increase the rate of reaction by reducing the activation energy.

Several factors which shows their effect on the action of the enzyme like heat, temperature and varying pH, it shows absolute, relative, group, stereo-specificities and regulatory function.

The Physical properties of enzyme include  act as colloid and inactivated below boiling point of water, are thermos-labile which can withstand temperatures of 100 degrees.

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Answer:

The are grouped in species...

Answer:

Organelles that are found in plant cells, and not in animal cells, are chloroplasts, a call wall, specialized plastids, and a large central vacuole.

Hope you found this helpful <3

Answer:

cell wall and chloroplast

Explanation: hope this helps:)

Answer;

2. proof that an idea is true

Explanation:

Answer:

A non-biological hierarchy could be the way the military is organized, with the soldiers at the very bottom and the big commanders on top. (I don't know the specific names for each of them) This relates to a biological heirarchy since the smaller, sadly less important things are at the bottom, like atoms and soldiers, and each group of soldiers makes a regiment (which would be a molecule), then a battalion (which would be a cell), then so on. (I dont know the order of the groups but you can look it up)

Answer:

d-to deliver proteins to other locations in the cell

Explanation:

i just know

The purpose of the pinching off the Golgi membrane is to deliver proteins to other locations in the cell. The correct option is D.

The Golgi apparatus is an organelle found in most eukaryotic cells. It is also known as the Golgi complex, Golgi body, or simply the Golgi.

It is a component of the cytoplasmic endomembrane system that packages proteins into membrane-bound vesicles before they are transported to their destination.

Thus, the correct option is D.

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Answer:Metric ruler

Explanation:

Answer:

1. Metric ruler

2. a pH meter can distinguish smaller differences in pH as compared to a pH strip.

Explanation:

Got those right on edge ;)

Answer:

The answer is b

Answer:

Adding heat to the reaction

Explanation:

heat increases the kinetic energy of the reacting molecules thereby increasing the rate of reaction.

Answer:

D.adding heat to the reaction

Explanation:

i got it right on the quiz