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2 years ago

PLEASE HELP ME! I HAVE NO BRAIN CELLS.

Biology

2 answers:

REY [17]2 years ago

7 0

The answer to this question is C

Mademuasel [1]2 years ago

4 0

Answer:

Explanation:

Minerals, fresh water, and biosphere resources are distributed unevenly around the planet as a result of past geologic processes. ... Mineral, fresh water, ocean, biosphere, and atmosphere resources are limited, and many are not renewable or replaceable over human lifetimes.

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Which organelle packages and distributes proteins that are received from the endoplasmic reticulum?

sleet_krkn [62]

<span>The Golgi-Apparatus is the organelle that packages and distributes proteins that are received from the endoplasmic reticulum. It can be found in most eukaryotic cells, and was named after the Italian scientist Camillo Golgi who identified it in 1897. It is an important organelle whose function is also to process proteins for secretion, among other things. </span>

8 0

2 years ago

Read 2 more answers

If you made a Punnett square showing Gregor Mendel’s cross between true-breeding tall plants and true-breeding short plants, the

nekit [7.7K]

Answer:

Explanation:

Assume that allele A is the dominant allele that produces the dominant phenotype (tall) in plants that have at least one allele A, and allele a is the recessive allele that produces the recessive phenotype (short) in plants that have two alleles a.

In the parental generation, a true-breeding tall plant has the AA genotype (phenotype: tall), and a true-breeding short plant has the aa genotype (phenotype: short).

We have the Gregor Mendel's cross as in the image attached here.

All of the F1 generation (offspring plants) have the Aa heterozygous genotype, and therefore, they are all tall.

The answer is c (the offspring plants have a genotype that was different from that of both parents).

6 0

2 years ago

According to frank-starling's law of the heart, the cardiac output is directly related to the:

Y_Kistochka [10]

Quantity of blood delivered to various parts of the body.

6 0

3 years ago

Sammy has to draw a labeled diagram of female reproductive organs in angiosperms. she labels the organs as ovary, stamen, stigma

swat32

<span>Stamen produces pollen so the best answer is stamen.
I hope it helped :)</span>

6 0

2 years ago

Read 2 more answers

We have talked about the central and peripheral nervous systems. We know that the peripheral nervous system relays signals to an

JulsSmile [24]

Answer:

The peripheral nervous system has - Somatic nervous system and Autonomic nervous system.
These systems control our body action by this controls all the types of muscles.

Explanation:

Somatic nervous system have - Cranial nerves and Spinal nerves

Autonomic nervous system have - Sympathetic and Parasympathetic system.

The somatic nervous system controls our voluntary and involuntary actions by cranial and spinal nerves and controls all three types of muscles such as cardiac, smooth and skeletal.

The autonomic nervous system controls the involuntary actions of our internal organs.

The sympathetic and parasympathetic system relates to all types of muscle.

The sympathetic and parasympathetic system accelerates and decelerates the heart beat respectively, by this controls the cardiac muscle.

The sympathetic and parasympathetic system stimulates and relaxes our internal organs respectively, by this controls the smooth muscles.

The sympathetic and parasympathetic system prepares our body as a whole for a action and also relaxes our whole body respectively, by this controls the skeletal muscles.

5 0

2 years ago