BIOLOGY MIDDLE SCHOOL

A group of like cells together is called:Select one:
a. Cells
b. Tissues
C. Organs
d. Organ System​

Answers

Answer 1
Answer: The answer is (b.)
A group of cells make up tissues, the tissues make up an organ, and organs working together become an organ system.
Answer 2
Answer: The answer is, D. Organ system

Related Questions

Kumar is studying how Earth is warmed by sunlight. The followingshows his model of the sun and Earth.Which process is mostly responsible for warming the soil in Kumar's model?1. Conduction between the lamp and the soil causes the soil to warm.2. Convection currents between the lamp and the soil cause the soil to warm.3. Expansion of particles in the soil causes the soil to warm.4. Radiation from the lamp reaches the soil and causes the soil to warm.
20. Which of the following is an example of homeostasis?A human participates in vigorous activity on a hot day and eventually suffers from dehydration.A human body loses too much heat on a cold day, and hypothermia occurs.A cactus stores water during wet periods, allowing it to live through dry periods.A snake rests in the sun on a summer day, and its body temperature eventually becomes too hot for survival.
Which activity is considered a baseline activityA.sprinting to catch a bus B.putting away groceries C.walking to a friend's house D.mowing the lawn
2.Which statement best describes the process of respiration?
Which best describes the reliability of the information?It is not reliable because only scientists can use scientific information for reference.It is not reliable because it doesn’t talk about how to test and only gives data about the breeds.It is reliable because the article is based on multiple studies done by scientists at multiple veterinary schools.It is reliable because it gives information about both types of Labradors in addition to information about other types of dogs.

Can someone please help me with the science word search in the pic above? Please find the 5 words I haven't found yet.

Answers

Biotic is right above organsim
Sexual is between euykarya and heterotroph as is abiotic
Prokaryote is next to heterotroph, domains and bacteria
Biotic is above organism!

I may have spelt 1 or 2 wrong because of the lines over the words :D

What are sections of DNA that code for specific traits or functions.

Answers

nucleotides in DNA genes

Answer:

nucleotides in DNA genes

Explanation:

The cells in our body are actually quite similar to unicellular organisms. They need food for energy, they communicate with the cells around them, and they create waste.However, there are major differences as well. One difference is that
A) only our body cells contain organelles.
B) only unicellular organisms contain organelles.
C) our body cells cannot survive on their own, while the unicellular organism can.
D) our body cells can survive on their own, while the unicellular organism can not.

Answers

Only our body cells contain organelles. Organelles are the little organs which perform complex functions in an organism, unicellular organism are quite simpler for that, so they don't have any organelle

In short, Your Answer would be Option A

Hope this helps!
A) as vital organelles are absent in unicellular....as mitochondria, golgi bodies...these are present only in eukaryotic !

Magma reaches the Surface by erupting through a volcano which is a

Answers

Eruption i would assume? that is the process of an eruption...

Answer: it isn’t called a Volcano Eruption

Explanation:

Which cell component is not present in animal cells and is responsible for producing sugars? Responses cytoplasm cytoplasm, cytoskeleton cytoskeleton, ribosomes ribosomes, chloroplasts

Answers

Answer:chloroplast

Explanation:

photosynthesis is for plants energy from the sun

And chloroplast purpose is to create sugar that feed the cell machinery

Answer:

The cell component that is not present in animal cells and is responsible for producing sugars is chloroplasts.

Explanation:

The cell component that is not present in animal cells and is responsible for producing sugars is chloroplasts. Chloroplasts are organelles found in plant cells, algae, and some other organisms. They are responsible for the process of photosynthesis, where they capture energy from sunlight and convert it into sugars, such as glucose.

Animal cells do not possess chloroplasts because they obtain their energy from consuming other organisms, rather than directly converting sunlight into sugars. Animal cells rely on mitochondria, another cell component, to produce energy through cellular respiration. Mitochondria are present in both animal and plant cells and are responsible for converting glucose into ATP (adenosine triphosphate), the main energy currency of the cell.

To summarize, chloroplasts are responsible for sugar production through photosynthesis, but they are not present in animal cells. Animal cells rely on mitochondria for energy production.

The three processes that transfer energy over Earth's surface

Answers

I processes that transfer energy over Earth's surface are:
1) Conduction
2) Convection
3) Radiation
4) Latent Heat

Conduction is the transfer of heat from a warmer object to a cooler object through molecular interaction. As the Sun heats the ground, energy from the heated ground is transferred to the atmosphere by conduction.

Convection is the transfer of heat by mass movement of a fluid. Convection appears mostly in liquid and gases because they are free to move around. Heat is transferred upward and outward, away from the heat source, while cooler air is brought to replace the rising air.

Radiation is the final process of heat transfer. The energy received from the Sun, radiation, are absorbed by all objects that in turn radiates some of the energy back to its surroundings in a weaker form of energy called long wave radiation such as heat.

Later heat, also known as phase change, is the heat required to change phases. Example of phase change is water transforms from gas to liquid or solid or vice versa. For water to transform from liquid to gas, latent heat from the surrounding atmosphere is needed. In evaporation, water takes heat from the surrounding air in order to evaporated and become gas.


♥ Conduction
♥ Radiation
♥ Convection
♥ Latent Heat
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