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Morgarella [4.7K]
3 years ago
7

Human egg and sperm are similar in that ________.a. they have the same degree of motilityb. they have the same number of chromos

omesc. about the same number of each is produced per monthd. they are about the same size
Biology
1 answer:
daser333 [38]3 years ago
5 0
Option b) It is because they have the same number of chromosomes.
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The study of environmental issues is underpinned by the understanding of the concept of an environmental value system (EVS). Cho
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Answer:

A set of paradigms or views shaped by one's background, culture and education which determine the way an individual or a group evaluate and find solutions to the existing environmental problems.

Explanation:

Environmental value system (EVS) is a view of a subject that transforms the way an individuals or the society thinks, view and evaluate environmental issues.

Their ideas and views is influenced by cultural, economic and socio-political background.

Factors such as education, media and religious doctrines are inputs in ESV that enhance perception.

Information are processed and changes perceptions of the environment by an individual and also changes decisions.

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Commotio cordis is heart failure due to a ________.
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Arrange the events in the life cycle of mosses in the flowchart below. Start the life cycle with the mature sporophyte stage in
labwork [276]

Answer:

Life cycle of a moss

Explanation:

LIFE CYCLE OF A MOSS FROM MATURED SPOROPHYTE STAGE

An embryo further develops into a pear-shaped  sporangium, which is the *sporophyte  stage of the plant*. The sporangium  contains spore sacs, each of which is the spore mother cell that undergoes meiotic division  to form four spores,The spores are released and germination

takes  place giving  rise to a protonema, which develops into a new gametophyte plant. The gametophyte  generation or haploid phase of the moss is from the production  of haploid spores after meiosis  to the period just before fusion of the haploid antherizoid or haploid ovum. The sporophyte generation or diploid  phase is from the diploid  mother cells just before meiosis.

Examples of moss plants include Funaria hygrometrica, Polytrichum commune, Barbuda Indica.

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DNA → RNA → protein
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The primary hormones involved in  the functioning of the male reproductive system are follicle stimulating hormone (FSH),Luteinizing hormone (LH) and Testosterone.

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