All categories

3 years ago

Answe me if you can, thank you

Biology

1 answer:

NikAS [45]3 years ago

3 0

<h2>Hey There!</h2><h2>_____________________________________</h2><h2>Answer:</h2>

Chloroplasts are found in Eukaryotic Autotrophs i.e. those who can make their own food with the help of sunlight using carbon dioxide and water. Eukaryotes are Eukaryotes are organisms whose cells have a nucleus enclosed within a nuclear envelope.

<h2>_____________________________________</h2><h3>Example:</h3>

The Example of Eukaryotic Autotrophs are Plants and Algae. They are the producers in the food chain also the main source of the oxygen, as they use Carbon Dioxide for a glucose's carbon structure and releases oxygen as By-Product.

<h2>_____________________________________</h2><h3>Why are they green?</h3>

Chloroplasts get their green color by the presence of chlorophyll, which is the main site for the process of photosynthesis. It is a green photosynthetic pigment found in plants, algae, and cyanobacteria. Chlorophyll absorbs mostly in the blue and all the other colors to the lesser extent while reflecting green. They are present in leaves, and as the chlorophyll reflect green color, Thus the leaves look green to us.

<h2>_____________________________________</h2><h2>Best Regards,</h2><h2>'Borz'</h2><h2 />

You might be interested in

Complete el cuadro de Punnett que muestra un cruce entre un hombre que es heterocigoto para el tipo de sangre B y una mujer que

mylen [45]

Answer:

F1) 1/4 = 25% de la porgenie será AB, IAIB

1/4 = 25% de la progenie será heterocigota para el tipo A, IAi

1/4 = 25% de la progenie será heterocigota para el gruo B, IBi

1/4 = 25% de la progenie será homocigota recesiva, ii

Explanation:

El gen I determina el tipo de sangre de una persona. Es un gen dialelico que muestra alelo dominante I y recesivo I.
En personas de tipo A, los alelos son IA dominante, i recesivo.
En personas de tipo B, los alelos son IB dominante, i recesivo
IA e IB son codomiantes entre si, lo que signofica que hay un tercer fenotypo IAIB, expresando ambos tipos de sangre juntos.
El alelo i es recesivo siempre.

Genotipo A:

IAIA, Homocigota dominante
IAi, Heterocigota
ii homocigota recesivo

Genotipo B:

IBIB, Homocigota dominante
IBi, Heterocigota
ii homocigota recesivo

Genotipo AB:

IAIB, Homocigota dominante

Cruza: un hombre que es heterocigoto para el tipo de sangre B con una

mujer que es heterocigota para el tipo de sangre A

Parentales) IBi x IAi

Gametos) IB i IA i

Cuadro de Punnett)

IB i

IA IAIB IAi

i IBi ii

F1) 1/4 = 25% de la porgenie será AB, IAIB

1/4 = 25% de la progenie será heterocigota para el tipo A, IAi

1/4 = 25% de la progenie será heterocigota para el gruo B, IBi

1/4 = 25% de la progenie será homocigota recesiva, ii

7 0

4 years ago

A group of researchers wants to develop an experiment to determine whether a new drug treats hypothyroidism effectively. The res

goldfiish [28.3K]

Answer:

Explanation:

The animals are used for examining and determining the effect of a particular new drug for the treatment of the diseases and disorders before they are examined over humans. This practice is called as clinical trial.

The ethical issue associated with given type of testing is that animals have right to live and survive. They should not be subjected to the treatment where they experience harm or even death.

8 0

4 years ago

Which of the following substances is released during the light dependent reaction‘s of photosynthesis

Maru [420]

ATP, NADPH, and Hydrogen.

6 0

4 years ago

Some types of bacteria can reproduce every 20 minutes under ideal conditions. If a single bacterium begins to reproduce at this

Murrr4er [49]

Easy
how many times will it double
80/20=4
double 4 times
2*2*2*2=16

16 of them after 80 mins

8 0

3 years ago

Read 2 more answers

Describe the digestion of fats.

nydimaria [60]

Answer:

The majority of fat digestion happens once it reaches the small intestine. This is also where the majority of nutrients are absorbed. Your pancreas produces enzymes that break down fats, carbohydrates, and proteins. Your liver produces bile that helps you digest fats and certain vitamins.

3 0

3 years ago

Read 2 more answers