Im not sure which is the answer

Answer:

a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate, and then release waste products

Explanation:

Answer:B

Explanation:

Answer:

B

Explanation:

Answer:

Bacteria' While both can cause disease, viruses are not living organisms, whereas bacteria are. Viruses are only "active" within host cells which they need to reproduce, while bacteria are single-celled organisms that produce their own energy and can reproduce on their own.

Explanation:

Answer:

Organisms (or genes or replicators) don't survive because they are fit; rather, they are considered fit because they survived. ... Fitness isn't a property of a given gene or genotype; it's always contextually dependent on the interaction between the gene of interest and a range of other factors.

Explanation:

Answer:

A. A dog growing a winter coat

Explanation:

Animal Responses to External Stimuli

Animals must react to changes in their external environment to survive. If a reaction is immediate and involuntary, the response is called a reflex reaction. Blinking the eyes in response to sunlight is an example of a reflex reaction.

Plants that have reproductive structures called cones are gymnosperms

Answer:

b. CO2 and H2O

Explanation:

Reactants are substances that undergo change during a reaction. They are on the left side of the arrow and turn into products (aka the right side).

Answer:

Kidney, ureter, urinary bladder, urethra

Explanation:

Kidney, ureter, urinary bladder, urethra is the correct sequence of the urine's pathway as it is formed and exited from the body. Therefore, option (D) is correct.

Urine, which contains wastes and extra fluid, is expelled from the body through the urinary tract, which serves as the body's drainage system. Urine is removed through the urinary tract. In order for normal urination to take place, it is necessary for all of the body parts that make up the urinary tract to cooperate with one another and do so in the appropriate sequence. The component of the body that processes urine and consists of two kidneys, two ureters, a bladder, and a urethra.

Infections can also occur in the urinary tract, and these infections are caused by microorganisms, most commonly bacteria, that enter the urethra and the bladder. These microorganisms are what cause inflammation and infection in the urinary tract. Even though a urinary tract infection (UTI) most frequently takes place in the bladder and the urethra, bacteria are able to travel up the ureters and infect your kidneys if they have the chance.

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Answer:

The correct answer is deletion

Explanation:

It occurs when a chromosome breaks and some genetic material is lost.

Answer:

The cell will shrink because water can move in but proteins cannot move out.

Explanation:

Since the egg membrane is semi-permeable, water can move in but proteins cannot move out. If a naked egg is placed in the corn syrup the egg will shrink. This is also due to osmosis, but in the opposite direction. The corn syrup is mostly sugar.

Answer

D

Glycolysis is the process, which occurs in cytoplasm of cell. This is the process which involves the breakdown of glucose to pyruvate. Citric acid cycle and beta oxidation of fatty acids occurs in the mitochondrial matrix, electron transport chain and  oxidative phosphorylation occurs in the oxysomes. So, it is NOT a.

It has to be 2 and 3, which is D.

Explanation:

Answer:

A

Explanation:

Answer:

1 Photosynthesis uses CO2 and expels O2 and the reverse for respiration

2. stratosphere where ~90% of it is

3. Less infrared radiation is able to escape from the earth into space and that infrared radiation hits the GHG gases and the radiation is turned into kinetic or heat energy trapping which warms up the earth

Explanation:

Answer:

1. Used by Photosynthesis: CO2  Expelled: O2

Used by Cellular respiration: O2 Expelled CO2

2. Most ozone (about 90%) is found in the stratosphere, which begins about 10–16 kilometers (6–10 miles) above Earth's surface and extends up to about 50 kilo- meters (31 miles) altitude. The stratospheric region with the highest ozone concentration is commonly known as the “ozone layer”

3. The surface of the earth heats up

Explanation:

As an acorn is dropped form a branch of an oak tree, the force applied on the acorn changes which results in the dropping off of acorn seed. Thus, the correct option is C.

A force is a push or a pull which changes the motion of an object. The fundamental forces are of four types such as: Gravity, Electromagnetism, Strong interaction, and Weak interactions.

Here, Gravitational force or gravity is applied during the dropping of an acorn seed form the oak tree. In some plants, seeds simply drop off on their own. However, some plants rely on the gravity to disperse off their seeds for pollination and other purposes. Seeds from the poppy plant emerge from their fruit such as a pepper drops from a shaker which allows a plant to form the colony around it.

Therefore, the correct option is C.

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Answer:

noooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo

Explanation: i dont know

Answer:

leaves

Explanation: you just got coconut malled send this  to a friend to totally coconut mall them

Answer: The perecentage of guanine is 30%

Explanation:

According to the Chargaff's rules the DNA from any cell of all organisms should have a 1:1 ratio (base Pair Rule) of purine bases [for the DNA cytosine, thymine and for the RNA uracil] and pyrimidine bases [guanine and adenine for RNA and DNA]. The amount of guanine should be equaled to cytosine and the amount of adenine should be equaled to thymine. You can follow this rule in both strands of the DNA.

Explanation:

I don't know about the others sorry!

Answer:

C

Explanation:

The different cells in an organism all transcribe (read) the same genes, but their ribosomes make different proteins from them.

Answer:

False

Explanation:

Photosynthesis releases glucose (sugar) amongst a couple of other things. It's reactants are sunlight, water, and Carbon dioxide.

Answer:

There are plenty of things that we as individuals can do to slow down the amount of pollution going into the ocean, these could include not flushing anything down the toilet that won't disintegrate (because no matter where you live, all toilet pipes lead to the ocean), converting plastic use to reusable materials; this could include using reusable straws, water bottles, shopping bags, etc. and of course, when you need to throw plastic out, always recycle. :)  

Explanation:

I believe the best way an individual can help the oceans is by converting plastics to reusable or at least eco-friendly products. If everyone made a conscious effort to do this, the oceans would be MUCH clearer.

Hope this helps!

Answer:

Mitochondria

Explanation:

That equation is for Cellular Respiration and it takes place in the Mitochondria in the Cytoplasm

Answer:

Grain dust is the main source of fuel for explosions in grain handling. Grain dust is highly combustible and can burn or explode if enough becomes airborne or accumulates on a surface and finds an ignition source (such as hot bearing, overheated motor, misaligned conveyor belt, welding, cutting, and brazing).

Answer:

Basically you just use scientific language, terminology and symbols. Hope this helps :)

Explanation:

The answer is A. Design a classroom experiment as a first setup starts with an experiment.

Design of experiments, also known as randomized experiments, is characterized by two distinctive features: (i) the deliberate manipulation of treatment, or more generally, the independent variables of interest to the researcher, and (ii). Random assignment of units to treatment and control groups.

Studies in mice allow mothers to pass traits to their offspring via bacterial DNA. Summary: A new study in mice has shown that the DNA of bacteria inhabiting the body can pass traits to offspring in a manner similar to that of the parents themselves.

Hence concluded that mice trait is to be performed first.

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Answer:

The gymnosperms and the angiosperms

Answer:

stimuli

Explanation:

I think its stimuli, because this is the response to a factor.