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VMariaS [17]
2 years ago
8

The relationships between a coinmunity of plants and animals and their environment are known as a(n)

Biology
2 answers:
bezimeni [28]2 years ago
7 0
The answer is ecosystem :)
amid [387]2 years ago
4 0

Answer:

the answer is ecosystem

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Normal blood cells slide easily through narrow blood vessels. In sickle cell disease many red blood cells change to a crescent s
natta225 [31]

Answer:

Explanation:

The method of reproduction in humans is sexual reproduction: a type of reproduction that occurs when new organisms are produced through the coming together of genetic information from two individuals of different sexes mostly a male and a female (egg cell and the sperm). The genetic information for making the blood cells; the red blood cells genes in particular exists on chromosomes in the nucleus of the sex cells (egg and sperm cell) also called the gametes. Basically, the DNA provides instructions for the production of mostly all of the body's needs.

The genes coding for the sickle cells which is the abnormal red cell is always inherited in the recessive form meaning both parent has to possess one copy each of the defective gene in their DNA. For humans to get one copy of a sickle cell gene and one copy normal gene; it means one of the parents gametes (be it male or female) contributed the defective chromosome and the other normal gene is contributed by the other parent  during copulation giving rise to an individual that is heterozygous for the trait

For example, the sperm cell with the defective gene fertilizes the egg cell that has the normal copy of the gene producing an heterozgous individual.

7 0
2 years ago
Process in which chemical energy, instead of sunlight is used to make food
Olin [163]
Chemosynthesis, I believe. Bacteria at the bottom of the ocean use this process for food.
6 0
3 years ago
Answer these questions
Darya [45]
1. <span>Rain occurs when water vapor condenses

</span><span>2. The best term to use to describe turning from a liquid to a gas is </span><span>vaporization

</span><span>3. When you add heat energy to a liquid it turns into a gas</span>
3 0
3 years ago
Protists are very diverse, and many different classification schemes have been used to define relationships between the protists
andrey2020 [161]

Answer:

D. heterotrophic by ingestion, pseudopods

Explanation:

Protists are generally classified  as all eukaryotic organisms that are not plants, animals or fungi. Example is amoeba, paramecium etc.They may be unicellular or multi cellular in nature.Most exist in colonies.

Their mode of nutrition can be photosynthetic or hetrotrophic. Hetrotrophic  protists   can be divided into  phagotrophs and osmotrops/saprotrophs. The phagotrophs  makes use of the cell body to engulf the food materials as  in amoeba ,carry out extracellular digestion before swallowing it.

Osmotrops absorbed dissolved food from surrounding liquid environments directly. (Some photosynthetic protists can also be heterotrophic.

Amoeboid movement is the mode of locomotion of protists and some  other eukaryotes. It involved the protrusion of cytoplasm, which exert pressure on the cell membrane to form pseudopodia and  the posterioly  evolved  <u>Uropods. </u>

<u />

<u>  </u>

<u>Sol-gel theory has been proposed to expalin this movements, The ectopalsm of amoeba is gelly-like , while the endiplams is less viscpus   and said to be sol. The interchange of the cytoplasmic fluis between the endo-and ecto plasm gives the SOL-GEL propulsion of the protopalms for the amoebic moveemnts .</u>

<u />

<u>The false feet(psuedopodium) drags the amoeba  along in the direction of the flow of the cytoplasm.</u>

Therefore option D is  the right option

4 0
3 years ago
Rich has been a therapist for over fifteen years and most of that time he has used an assessment tool that uses random pictures
Crank

Rich is looking to determine anxiety and depression in individuals, so he utilized the Rorschach Inkblot Test for assessment.

<h3>What is Rorschach Inkblot Test?</h3>

Rorschach Inkblot Test may be defined as a type of test that utilizes some sort of images in inkblots in which some of them are black or gray and demonstrate the pattern of thought disorders like anxiety, depression, etc. in the case of schizophrenia.

This test is also utilized to estimate the personality of an individual, emotional disorders, and level of intelligence.

Therefore, it is well described above.

To learn more about Rorschach Inkblot Test, refer to the link:

brainly.com/question/4614242

#SPJ2

5 0
2 years ago
Read 2 more answers
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