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VMariaS [17]
3 years ago
12

NEED THEM ASAP

Biology
1 answer:
pychu [463]3 years ago
6 0

Answer: 1. Dwarf Star 2. Helium to Carbon 3. Xray

Explanation: I just took the test. Trust me!!!

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Organizing the Human Body
Alinara [238K]

Answer:

Cell----- Tissue----- Organ---- Organ system

Explanation:

All living organisms are made up of cells. However, multicellular organisms contains many different kinds of cell, which are required to perform certain roles that will be of utmost benefit to the organism as a whole. The level of organization of life follows an hierarchical classification.

As earlier stated, CELLS are the simplest unit of every living organism. Cells that come together to function in a similar role are called TISSUES. Tissues that work together collectively form an ORGAN. Organs that perform similar functions to achieve a similar goal are called the ORGAN SYSTEM. The different systems in a multicellular organism makes up the whole ORGANISM.

Hence, Cell----- Tissue----- Organ---- Organ system is the organized level of organization from the smallest (cell) to the largest (organ systems).

7 0
3 years ago
A student is trying to find out if people prefer vanilla ice cream or chocolate ice cream. She buys several
tiny-mole [99]

Answer:

B. Experimental Bias because she she bought chocolate, but then she bought lowfat vanilla ice cream unknowingly. Therefore, the people liked more of the chocolate ice cream.

Hope this helped :3

Explanation:

4 0
3 years ago
The sun is the unlimite sorcuse of engery true or false
vlada-n [284]
<h2>Answer:</h2>

<em>True.</em><em> Yes the sun is the ultimate source of energy.</em>

Explanation:

  • We all living organism needs energy for their survival like for walking, talking and breathing.
  • Energy is required by every cell for their reproduction, growth and maintenance.
  • We all eat food to get that energy. Food is consists of plants and meat of some animal.
  • These some animals also get food from plant.
  • Plants take sun light to make their food/energy.
  • Sun just provide energy in form of food. It dose not get energy from anywhere.
  • Hence we all are ultimately depends on sun.

5 0
3 years ago
Read 2 more answers
_____ direct(s) and produce(s) human behaviors, personality traits, and even psychological disorders. the environment evolution
bekas [8.4K]

Answer;

Both genes and the environment

Both genes and the environment direct and produce human behaviors, personality traits, and even psychological disorders.

Explanation;

-Human behavior is determined by complex interactions of both nature and nurture. Genetic make up of a person together with the environment influences the physical and behavioral characteristics of an individual.

-Personality is a complex trait  that is influenced by many different genetic and environmental factors. Personality traits are also polygenic trait because multiple genes are involved in determining these traits.  Because a large number of genes each playing a small role in determining our personality, it is difficult to isolate and identify these genes.

3 0
3 years ago
The proteins in the cell membrane allow substances to come or go, based on their concentrations. This is an important part of __
Brut [27]
<span>The movement along the concentration gradients allows for the cell to maintain homeostasis. Keeping a cell in the proper conditions inside and out allows for it to function properly and carry out the duties that it is required to do as part of its bodily system.</span>
7 0
3 years ago
Read 2 more answers
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