Answer:
It provides rigidity to the plant cell when filled with water.
Explanation:
Answer:
D. The DNA would not separate properly.
Explanation:
Condensing the DNA into tightly coiled structures (chromosomes) is a crucial step in mitosis. This condensation ensures that the DNA separates properly into two daughter cells during cell division. If the DNA is not condensed, it could lead to errors in the distribution of genetic material to the daughter cells.
a. True
b. False
Answer:
a. True
Explanation:
Proteins are biopolymers composed of amino acids that appear in chains. These amino acids are formed by peptide bonds. Due to the functions they carry out, proteins are essential for the existence of life. Proteins can be found in both animals and vegetables. In animals, there are proteins that help protect the body, others are in charge of regulating metabolism. On the other hand, in plants proteins participate in cell division processes, membrane transport, catalysis of biochemical reactions, photosynthesis and respiration processes, synthesis of sugars, starches, and other compounds.
True. Protein can be found in both animals and vegetables. Therefore, option (A) is correct.
All living species need amino acid-based proteins to shape, function, and regulate their cells and tissues. Meat, poultry, fish, eggs, and dairy are protein-rich. These sources often supply all needed amino acids.
Proteins in vegetables and plant-based diets differ from animal-based proteins. Plant-based protein sources include legumes, soy, nuts, seeds, and grains like quinoa and amaranth. A balanced amino acid profile can be achieved by eating a variety of plant-based proteins. Therefore, option (A) is correct.
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The correct answer is endocrine system.
Endocrine system in vertebrates consists of endocrine glands. Endocrine glands do not have ducts thus, they are also called as ductless glands. The glands which secretes enzymes are glands with duct, called exocrine glands. Therefore, the hormones secreted from endocrine glands are directly poured into the blood for the action on target organs. Examples of endocrine glands are pituitary gland, thyroid gland, adrenal gland.
Ringing of the ears after exposure to loud music is most likely caused by damage to the hair cells in the inner ear. This damage can result in tinnitus, a perception of ringing in the ears. Preventive measures, such as limiting exposure to loud noise and using ear protection, can help prevent damage to the hair cells.
Ringing of the ears after exposure to loud music is most likely to be caused by damage to the hair cells in the organ of Corti, which are auditory receptor cells of the inner ear embedded in the basilar membrane. These hair cells can be damaged by loud sounds, causing the perception of ringing in the ears, known as tinnitus. This damage is usually irreversible, but can be prevented by limiting exposure to loud noise and using protective measures such as earplugs or earmuffs.
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b. Vascular tissue
c. Leaves
d. Stems
it is the leaves that fall of the tree's, bushes, and anything that has a leaf on it
A) They are both types of non-renewable resources.
B) They are both sources of power for objects that people use.
C) They can both be polluted by pesticides and fertilizers.
D) They are both sources of oxygen for plants and animals.