Biology Middle School

help me pleaseeeeeeeee

Answers

Answer 1

OOH I KNOW THIS ONE!!!

Tropical Forests (A)

Answer 2

Answer:

tropical

Explanation:

Related Questions

If you were to create your own watershed using materials from your house, what materials would you need, and why would you need these materials to create a watershed?

Please help, i don't understand this question ! 10 Pointd

Answers

Gather these Materials
Large aluminum roasting pan or paint tray.
6 to 10 pages of newspaper.
Masking Tape.
Sheet of white plastic, slightly larger than the pan (a trash compactor bag cut into single sheet works well)
Spray bottle.
Blue food coloring.
Absorbent cloth or paper towels.
2 different colors of permanent markers.

Without these key materials the experiment wouldn’t work.

Large aluminum roasting pan or paint
tray.
6 to 10 pages of newspaper.
Masking Tape.
Sheet of white plastic, slightly larger
than the pan (a trash compactor bag cut
into single sheet works well)
Spray bottle.
Blue food coloring.
Absorbent cloth or paper towels.
2 different colors of permanent markers.

The first groups of land plants to evolve were liverworts, mosses, and hornworts. These plants were small and grew close to the ground because they relied on water being able to move on its own through the plant bodies. The next groups of land plants to evolve were ferns, which could grow bigger and taller because they could transport water and food.

What trait most likely evolved in ferns that was not present in the earlier groups?

cuticles
seed shells
vascular tissues

photosynthesis

Answers

Answer:

vascular tissue os the answer

Explanation:

Answer:

Explanation:

When I choose the cereal in the plastic bag instead of the cardboard box and plastic bag, which strategy am I using? (This is for school, an assignment, homework, whatever.) Don’t delete
Question options:

reusing

rebuilding

reducing

recycling

Answers

the answer is reducing

the strategy you would be using is C. reducing

Which of the structures are considered accessory organs in the digestive system?

Answers

Answer:

your liver pancreas and gallbladdder

Explanation:

i hope this helps you

Liver pancreas and gallbladder<3

How do patterns in the fossil record support the conclusion that species go extinct?

Answers

Answer:

Since every specie has a differnet type od form.

Explanation:

In comparison with all the species that have ever existed, those alive today represent just a fraction. The vast majority of species in the history of the planet have become extinct. It's been estimated that a species lives between 1 and 5 million years, from its origin to its extinction. Nevertheless, the process of fossilization itself suggests that this estimate is likely to be far too optimistic, and that many species have much shorter lifespans, on the order of thousands of years. As a result, extinction occurs constantly in the grand sweep of life's history. A pattern known as background extinction is characterized by the extinction of one or a few species occurring only within a particular locale rather than globally.

someone help meeeeeeeeee

Answers

The correct answer is “C”

The answer is C :))))

Compare selective breeding and evolution

Answers

Selective breeding is a method of breeding that allows only those individual organisms with desired characteristics to produce the next generation, while evolution is change in the heritable traits of biological populations over successive generations.

Selective breeding is where you breed the desired traits and evolution is where they evolve by themselves over time

Which can be excluded from the list of environmental impacts of mining?(1 point) harmful gases are released
water is polluted
sea level is rising
habitats are destroyed
I will give brainiest!!

Answers

Answer: Water is polluted

Explanation: Im so sorry if this is wrong btw but im pretty sure its right

Water is polluted

It’s right i made sure of it

Now use the temperature change simulation to carry out your experiment. Record your data, as well as any necessary calculations, in the table. You can modify the table, if necessary, so it matches your experimental procedure.

Answers

Answer:

now use the temperature change simulation to carry out your experiment. record your data, as well as any necessary calculations, in the table. you can modify the table, if necessary, so it matches your experimental procedure.

The tempature change simulations are not necessary

write down at each of the steps of the digestive path the type of change occurring (physical or chemical).

- ingestion
- propulsion
- mechanical breakdown
- elimination
- absorption
- chemical digestion

Answers

Answer:

Ingestion = Chemical

Propulsion = don't know...

Mechanical breakdown = Chemical

Elimination = chemical

Absoption = both

Chemical degestion = chemical

Answer:

Ingestion: chemical
Propulsion: both
Mechanical breakdown:
Physical digestion is the mechanical breakdown of food. So, chemical (?)
Elimination: chemical
Absorption: both
Chemical digestion: chemical

Why does clearing forests using fire contribute to the greenhouse effect?
A. Burning trees returns stored oxygen to the atmosphere as a gas.
B. Burning trees returns stored nitrogen to the atmosphere as nitrous oxide.
C. Burning trees returns stored methane to the atmosphere as a gas.
D. Burning trees returns stored carbon to the atmosphere as carbon dioxide.

Answers

Answer:

Explanation:

Trees takes carbon dioxide from the atmosphere for making its own food through photosynthesis so when the trees.are being burnt they release carbon dioxide to the air leading to increase temperature or green house effect.

Answer:

(A) Burning trees returns stored oxygen to the atmosphere as a gas.

Explanation:

write a hypothesis to explain why the female leatherback digs two holes

Answers

They dig holes for Two thigs food and Shelter

The following is a potential explanation for why the female leatherback turtle excavates two holes:

To prevent predators from discovering and destroying her genuine nest, the female leatherback turtle digs two holes: one to lay her eggs in and one to serve as a decoy.

What is Female leatherback?

A species of sea turtle that is a member of the Dermochelyidae family is the female leatherback. One of the largest living reptiles in the world, it is the largest of all living turtles. Female leatherbacks are renowned for their distinctive nesting behaviour, during which they land on beaches all around the world to lay their eggs.

This theory is based on the observation that leatherback turtles are known to dig a secondary hole close to their actual nest, sometimes without laying any eggs in it.

Therefore, the following is a potential explanation for why the female leatherback turtle excavates two holes:

To prevent predators from discovering and destroying her genuine nest, the female leatherback turtle digs two holes: one to lay her eggs in and one to serve as a decoy.

Learn more about female leatherback, here:

https://brainly.com/question/2617524

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Flower Dissection
If you could repeat the lab and make it better, what would you do differently and why? There are always ways that labs can be improved. Now that you are a veteran of this lab and have experience with the procedure, offer some advice to the next scientist about what you suggest and why. Your answer should be at least two to three sentences in length.

Answers

The laboratory can be improved by calibrating measurement tools and organizing the parts that help laboratory work.

What is lab organization?

The expression lab organization makes reference to the strategies used to improve our performance in the laboratory.

Labs must include different devices and tools such as eyewash devices, biosafety cupboards, emergency showers, etc.

In conclusion, the lab can be improved by calibrating measurement tools and organizing the parts that help laboratory work.

Learn more on lab organization here:

https://brainly.com/question/13171394

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A lab on flower dissection should be able to help students memorize the anatomy of a flower. The students should be able to understand the parts of the flower and how they work. The student should be able recognize a female and a male plant/flower. If the your lab did not help you understand this information, write what it did not help you understand and explain why.

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