What is the embryo?
A. The roots of the plant
B. The tiny miniature plant
C. The protection for the plant
D. The food the plant will use
You drink 2 cans of your favorite sugary soda even though you know this is not healthy for you. You have to run to the bathroom before next period starts. Choose 2 body systems directly involved from this image.
I REALLY NEED HELP! : (
(There are six questions/screenshots and brainly only Let me attach five screenshots so I'm going to make a part two for this. So for part one, I will attach 3 screenshots/questions and for part two, I'm going to attach 3 questions/screenshots)
Answer:
cell that carries information throughout the nervous system- Neuron
receives information and sends away from cell- Dendrite
branched structure that picks up information- Axon
What is the space where one neuron can transmit the impulse to another neuron called?
C. Synapse
Question 3.
Reflex
Explanation:
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A biome is determined by ______, _____, and _____
climate, latitude, weather
plants, precipitation, seasons
climate, latitude, elevation
evaporation, temperature, animals
and
Answer:a is the answer
Explanation:
What is an Ornithologist? (Someone who studies __)
Answer: An orthodontist is a type of dentist with additional training in correcting misaligned teeth, bite issues, and jaw irregularities. In other words, those in this profession, like our Grand Rapids orthodontists, are responsible for helping children, teens, and adults achieve their best smile.
Scientists discover a species that doesn’t have any organelles. What organism could it be?
Grass
Yeast
Slime Mold
Bacteria
Answer:
d) Bacteria
Explanation:
Bacteria is the organism that doesn’t have any cell organelles. Hence, the option (d) is the correct answer.
Mr. Allen wanted to fill balloons for a party. He rented a helium tank that contained 0.4 cubic meters of helium gas. He was concerned that the gas would not fill many balloons, but it filled 27 large balloons! Why was the small tank of helium gas able to fill so many balloons?
A. Helium mixed with air when it came out of the tank.
B. The helium expanded to fill its new containers, the balloons.
C. Helium molecules are very small in size.
D. The volume of gas in the balloons equaled the volume of gas in the tank.
The helium expanded to fill its new containers, the balloons, option c is correct.
As we know the behavior of gases, we can understand that they expand. In this case, the small tank of helium gas was sufficient to fill many balloons, helium expanded to fill all the balloons.
Helium is a noble gas. Like all other elements in a gaseous state, helium atoms are also spaced apart. This property of gas helps manufacturers to compress large amounts of gas into small containers.
This is the same scenario that is given in the question, the small tank of helium contains a large amount of gas compressed in it. Therefore, when the gas is released from a small container, it expands to fill its new containers i.e. balloons in this case, because of this the small tank was able to fill many balloons.
To know more about noble gases:
https://brainly.com/question/13715159
Fill in the blanks
The moon appears to rise in the blank and set in the blank each day because the Earth rotates blank when viewed from the North Pole.
Answer:East, west,
Explanation:
write a song (or a poem) that talks about the importance of the endocrine system, the various glands that make it up, and the hormones that those glands produce. The song should include a chorus and at least two verses for a total of at least nine lines. The song should also help younger kids understand the function of the endocrine system.
Answer:B
Explanation: bc it is
I need help with this BrainPOP ASAP! (2)
(last 5 questions/screenshots)
Answer:
6. A
7. A
8.Everywhere
9. B
10. C
Explanation:
Provide an example of a neutral mutation
What provides active defense against pathogens? And why?
Answer:
Antibodies play a role in eliminating infectious pathogens, preventing the hematologic spread, and providing future protection if re-exposed. Active immunity utilizes cytotoxic T lymphocytes, TH1, TH2 cells, and activated B cells to target infections from multiple angles.
Explanation:
"I REALLY NEED HELP! : ( " Part 2
(last 3 questions/screenshots)
Pg1.) (top to bottom) Brain, spinal cord, and peripheral nerve
Pg2.) The somatic nervous system controls voluntary actions such as texting and kicking a ball. Autonomic nervous system is, as it says automated, like breathing or your heart flowing blood through your body.
Pg3.) The endocrine system is made up of glands that controls hormones, metabolism, energy level, emotional response, fertility and sexual function, and growing and development. The organs that is composed of this system are Hypothalamus (gland in your brain that controls the endocrine system), Pituitary (creates hormones), Thyroid (your metabolism located in your neck), Parathyroid (controls the amount of calcium), Adrenal (sexual development and response to stress), Pineal (melatonin), Pancreas (makes hormones that control your blood sugar), Ovaries (female sex organ), and Testes (male sex organ).
Answer:
1) brain,spiral cord and peripheral nervous
5) somatic nervous system and then autonomic nervous system
I need help with this BrainPOP ASAP! (1)
(there are 10 questions/screenshots and since brainly only lets me put five screenshots at a time I will post the last five screenshots In another question right after this one. If it works that is.)
Answer:
1 is B and 2 is A
Explanation:
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