1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
hram777 [196]
3 years ago
8

5 points

Biology
1 answer:
Slav-nsk [51]3 years ago
6 0
The answer is group B.
You might be interested in
Which structure packages and transports materials out of the cell? A B C D
Tom [10]

Answer:

The Golgi apparatus

Explanation:

"The endoplasmic reticulum (ER) is involved in the synthesis of lipids and synthesis and transport of proteins. The Golgi apparatus modifies, sorts, and packages different substances for secretion out of the cell, or for use within the cell."

6 0
3 years ago
Fossil fuels contain energy that originally came from a. tidal forces. b. Earth’s core. c. the sun. d. dinosaurs.
Dvinal [7]

The answer is D. dinosaurs

3 0
4 years ago
Read 2 more answers
In an enzymatic reaction: Select one: a. The enzyme leaves the reaction chemically unchanged b. The least important level of org
Colt1911 [192]

Answer:

c. Increasing temperature above the optimal value slows the reaction rate

Explanation:

Enzyme activity is  affected by factors, such as temperature, pH, and concentration.

The rate of an enzyme-catalysed reaction increases as the temperature increases. However, increasing the temperature above the optimal value slows the reaction rate because the enzyme becomes denatured and can no longer function.

Thus, the correct option is "C"

c. Increasing temperature above the optimal value slows the reaction rate

4 0
3 years ago
When Mendel crossed plants that had always produced only purple flowers with ones that had always produced only white flowers, w
liubo4ka [24]

Answer:

All the progeny had a purple flowers in F1 generation.

Explanation:

A plant that always produced purple flower suggest that the plant is homozygous for purple color(PP) and the plant that always produces white flower then it is homozygous for white flower(pp) trait.  

So when Mendel crossed these plants he saw that all the offsprings had purple flower which shows that purple is the dominant trait and white is the recessive trait.

                              P   P

                        p   Pp  Pp

                        p   Pp  Pp

Therefore in first-generation, all the plants produced purple color flowers.

4 0
4 years ago
Read 2 more answers
What is the 3 objectives of the microscope?
Volgvan

Answer:They almost always consist of 4x, 10x, 40x and 100x powers. When coupled with a 10x (most common) eyepiece lens, we get total magnification of 40x (4x times 10x), 100x, 400x, and 1000x.

Explanation:

8 0
3 years ago
Other questions:
  • The organic compounds that are used for long-term energy storage areA. lipids.
    9·2 answers
  • What are three events that build up land through the constructive process?
    5·1 answer
  • How do scientist isolate dna in order to study it?
    8·1 answer
  • Which best defines a diploid cell during meiosis?
    12·1 answer
  • The incidence of cystic fibrosis, a recessive genetic disorder in the Caucasian population of United States, is
    6·1 answer
  • What are the lines on a weather map that connect places of equal pressure called
    5·2 answers
  • Number the following steps in the correct order and tell which stage it occurs in:
    12·1 answer
  • Which one of the following is the highest level of environmental organization?
    9·1 answer
  • Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in pr
    15·1 answer
  • True or false: regions of the genome with higher tumor/normal cell read copy ratios are more likely to be associated with interc
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!