Answer:
Chromosome pairs with its corresponding homologous chromosome to form a tetrad.
The endocrine system.
This system includes the pituitary gland, thyroid gland, parathyroid gland, adrenal glands, tested/ovaries, and the pancreas.
The use of highlighting pens can increase your understanding of a text by: Helping you stay focused, as well as helping you to keep track of the most important part of a text.
<h3>Meaning and use of a Highlighting pen</h3>
A highlighting pen as the name implies is a pen with a unique feature used for marking a particular word, group of words and sentences to stand out in a page.
The highlighting pen is used for so many things in schools, churches, and organization these include: Marking a page, noting a key word, marking a word is yet to be understood etc.
In conclusion, The use of highlighting pens can increase your understanding of a text by: Helping you stay focused, as well as helping you to keep track of the most important part of a text.
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Answer:
clustered distribution (clumped)
Explanation:
In ecology, species distribution refers to the way in which a biological taxon is spatially arranged in a particular geographic area. Species patterns of distribution are fundamental to analyze ecological systems. The main distribution patterns include 1-clustered (clumped) distribution, 2-uniformed distribution, and 3-randomized distribution. The clustered distribution is the most common type of dispersion pattern in nature and occurs when species tend to form small sets of three or more individuals clustered together. A clustered distribution may be due, for example, when resources (e.g., water) are not evenly distributed in the environment (unequal distribution of the resources). Moreover, a uniform distribution occurs organisms keep a uniform, constant, distance from each other (e.g., due to competition for limited resources), while a randomized distribution occurs when individuals are randomly distributed because resources are not limited.
Answer:
1. Carbon dioxide
Explanation:
During photosynthesis, autotrophs such as green plants, algae, etc. remove carbon dioxide from the air and incorporate it into complex organic compounds such as glucose. Plants use much of the glucose to produce their own biomass. Heterotrophs feed on autotrophs and obtain these organic compounds from them. Heterotrophs perform cellular respiration during which oxidation of organic compounds produces ATP molecules. The process of cellular respiration returns carbon dioxide to the atmosphere. Autotrophs obtain this CO2 from the air for photosynthesis and the cycle continues.
