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IceJOKER [234]
4 years ago
7

Gymnosperms are depended on _______ for fertilization.

Biology
1 answer:
alexira [117]4 years ago
7 0

Answer:

Wind.

Explanation:

Gymnosperms are also known as naked plants as their ovules are in the unfertilized state and their seeds do not bear fruits. Gymnosperms are known as seed plants.

Gymnosperms pollen grains are transferred from the pollen cone to the ovule. Their pollen are generally transferred by winds as they are lighter and resistant to water. Sometimes, insects are also responsible for the transfer of pollen grains.

Thus, the correct answer is option (b).

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Name three ways that good health practices can help prevent gastrointestinal disorders?
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Answers should include three of the following ideas:
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8 0
3 years ago
The adrenal glands produce hormones that impact short-term responses, including fear and anger.
xz_007 [3.2K]

Answer:

Epinephrine, also known as Adrenaline

Explanation:

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6 0
3 years ago
PLEASE HELP ITS URGENT What is the functionof the peripheral nervous system? A. To transmit signals between the body and the bra
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Answer:

The peripheral nervous system (PNS) is one of the two components of the nervous system, the other part is the central nervous system (CNS). The PNS consists of the nerves and ganglia outside the brain and spinal cord.[1] The main function of the PNS is to connect the CNS to the limbs and organs, essentially serving as a relay between the brain and spinal cord and the rest of the body.[2] Unlike the CNS, the PNS is not protected by the vertebral column and skull, or by the blood–brain barrier, which leaves it exposed to toxins and mechanical injuries. The peripheral nervous system is divided into the somatic nervous system and the autonomic nervous system. In the somatic nervous system, the cranial nerves are part of the PNS with the exception of the optic nerve(cranial nerve II), along with the retina. The second cranial nerve is not a true peripheral nerve but a tract of the diencephalon.[3]Cranial nerve ganglia originated in the CNS. However, the remaining ten cranial nerve axons extend beyond the brain and are therefore considered part of the PNS.[4] The autonomic nervous system is an involuntary control of smooth muscle and glands. The connection between CNS and organs allows the system to be in two different functional states: sympathetic and parasympathetic

Explanation:

3 0
3 years ago
If a pair of organisms are capable of producing fertile offspring in nature, they must belong to the same A) class B) kingdom C)
jekas [21]
I believe the answer is D) species
3 0
3 years ago
Read 2 more answers
Modern genetics consists of three major branches. Which of these branches, also known as "transmission genetics," involves the s
Vesnalui [34]

Answer:

The correct answer is option B) "Mendelian".

Explanation:

Transmission genetics is basically the study of how traits and characteristics are passed from one generation to the next. This branch of modern genetics study is also known as “Mendelian Genetics” in honor to Gregor Johann Mendel, the scientist how described the rules of heredity with the study of  the characteristics of pea plants and how they transfer them among the generations.

5 0
4 years ago
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