A biology teacher gives each pair of students in her class a group of 30 newly sprouted bean plants. She tells the class to design and carry out an experiment with these plants. After one month, the students compile the data shown below.

Answer:

They include fats, waxes, oils, hormones, and certain components of membranes and function as energy-storage molecules and chemical messengers. Together with proteins and carbohydrates, lipids are one of the principal structural components of living cells.

Explanation:

they're important because they help us store energy to use later on.

Answer:

if i lived in the 1800s I think would have more free time because i wouldn't be on electronics all the time. I might not have an education because times were hard then and many kids had to work in factories like their parents to support the family. I could get sicker easier because there weren't many health codes back then and lining conditions weren't teh best

Answer:

Life could be better because it would be simpler, but sickness, poverty, and so many other factors could change it for the worse. The assassination of Abe Lincoln, the Austro-Prussian war, Early prohibition, and Billy the Kid could be some negative factors. On the other hand, so many new things were being invented, such as using coal for energy, matches, batteries, and so many other influential things.

Answer:

Anaerobic cell respiration (glycolysis + fermentation) produces 2 ATP/glucose consumed. Aerobic cell respiration (glycolysis + the Krebs cycle + respiratory electron transport) produces 36 ATP/glucose consumed.

Explanation:

Anaerobic respiration (without oxygen)

During glycolysis, glucose molecules (six-carbon molecules) are split into two pyruvates (three-carbon molecules) during a sequence of enzyme-controlled reactions. This is the same reaction as occurs in aerobic respiration.

Answer:

Explanation:

Glycolysis breaks down glucose (6-C) into two molecules of pyruvate (3C), and also produces: Hydrogen carriers (NADH) from an oxidised precursor (NAD+) A small yield of ATP (net gain of 2 molecules)

Answer:

Four innovations are central nervous system, eyes, bilateral and hermaphrodites.

Explanation:

Innovations found in an ancient flatworm were the presence of central nervous system means head and a brain. The head had eyes which is the first in the animal world. Their body is bilateral means equally divided into two parts. They are also hermaphrodites means having male and female on a single organism which was not present at that time of animals.

Answer:

B energy i hope it is helpful have a nice day

Answer:

C. Chloroplast

Explanation:

Answer:

Explanation:

Answer:

DNA is normally found as a loosely contained structure called chromatin within the nucleus, where it is wound up and associated with a variety of histone proteins. When a cell is about to divide, the chromatin coils tightly and condenses to form chromosomes. The result is billions of new cells being created each day.

Explanation:

"DNA is normally found as a loosely contained structure called chromatin within the nucleus, where it is wound up and associated with a variety of histone proteins. When a cell is about to divide, the chromatin coils tightly and condenses to form chromosomes. ... The result is billions of new cells being created each day. " - open . oregonstate . education

Answer:

True or false: chemical reactions can occur in the cells of living thing.

=true

Answer:

True

Explanation:

What do you think happens in your stomach?

Answer:

Two (2)

Explanation:

If a female is heterozygous for an X-linked allele, such a female can produce two different gametes with respect to the allele.

Being heterozygous means that there are two different alleles representing the gene. The first gamete produced by such female would carry the dominant allele while the other gamete would carry the recessive allele.

Answer:

I think true

Explanation:

Answer:

The total amount of carbon increased.

Explanation:

it just goes without sayin

Answer:

photosynthesis cells

Explanation:

Ground tissue cells include parenchyma, (photosynthesis in the leaves, and storage in the roots), collenchyma (shoot support in areas of active growth), and schlerenchyma (shoot support in areas where growth has ceased). Parenchyma are the most abundant and versatile cell type in plants

Answer:

Circulatory System

Explanation:

Capilaries are tubes that transport blood and provide nutrition through diffusion in tissues. Transporting blood is a function of the circulatory system.

Answer:

Student 2

Explanation:

Divergent boundaries happen when two continental plates move away from each other causing seafloor spreading.

Hope this helps :D Have a great day

Answer:

Multi-cell Line (Squall Line)

Explanation:

Sometimes thunderstorms will form in a line which can extend laterally for hundreds of miles. These "squall lines" can persist for many hours and produce damaging winds and hail.

False, because that would be precipitation and not evaporation.

hope I could help ^^

Answer:

water

Explanation:

Macromolecules contain a lot of atoms,whereas the water molecule contains only 3

Answer:

Plants need carbon in the form of

✔ carbon dioxide.

Breaking down glucose to provide energy in the form of ATP for metabolic processes is called

✔ cellular respiration.

Plants capturing light energy to form simple sugars using water and carbon dioxide is called

✔ photosynthesis.

Carbon-containing energy sources formed from the decomposition of prehistoric organisms are called

✔ fossil fuels.

Explanation:

edge2021 Biology A

Answer:

Although these two animals are both bears, clearly they are entirely different. Becasue they live in pretty much opposite environments, they developed individual traits so they could survive, which is called adaption. While the polar bear's thick fur and fat serve as great protection against the cold, it wouldn't be very helpful in hot climates. And the sun bear, with it's short hair and lack of protection, would freeze to death in the polar bear's environment. Each animal, over time, has to develop new traits that allow it to adapt to it's particular environment.

Answer:

These 2 different types of polar bears, may be the same type of animal, but as given in that text, they differ. These 2 different types of polar bears have different types of survival skills, in order to adapt to their environment. The Polar bear in the Northern Hemisphere has very thick fur, and other thick parts in it's body to keep them warm in the ice-covered areas that it lives in so that it wont die, due to the cold. While on the contrary, the bear in the tropical rainforest only has short hair, to keep them at a just-right temperature, so it wont die due to how hot it is. If both of these bears were to switch their environment, then they will die easily since they are not well adapted to that environment.

Hope this helped!

Answer:

C: Hazardous Wast Bin

Explanation:

Have a nice day!

Answer:

The "X" or "Y" gene that determines whether you will be a boy or a girl is an example of a chromosome .

Explanation:

Answer:

If i am correct it has to be frictinol

Explanation:

sorry if i misspelled any words hope that helps :)

Answer:

Although metamorphic rocks typically form deep in the planet's crust, they are often exposed on the surface of the Earth. This happens due to geologic uplift and the erosion of the rock and soil above them. At the surface, metamorphic rocks will be exposed to weathering processes and may break down into sediment.

Explanation: