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
gizmo_the_mogwai [7]
3 years ago
12

Charles Darwin and Alfred Wallace first suggested: A. The idea that evolution might occur. B. A theory to explain how evolution

occurs within populations. C. Changes to an individual organism’s body, caused by changes in the environment, might be passed on to the organism's offspring. D. None of the above.
Biology
2 answers:
GREYUIT [131]3 years ago
7 0

Answer:

You watched the lab demo video and looked over the lab sheet.  You saw how the catalyst (MnO2) affected the rate of reaction as hydrogen peroxide (H2O2) broke down in to water (H2O) and oxygen gas (O2).

How did the catalyst affect the rate of reaction?

What was the evidence that the catalyst was having that affect?

Explanation:

Natasha2012 [34]3 years ago
4 0

Answer:

c

Explanation:

You might be interested in
In which of the following groups of organisms, food material is broken down outside the body and
dimaraw [331]

Answer:

b.yeast,mushroom,bread mould

5 0
3 years ago
Three main structure of eukaryotic cell
lyudmila [28]
Plasma membrane, cytoplasm and ribosomes.
6 0
3 years ago
Which of the following pathways does NOT directly deliver materials to lysosomes? A. Exocytosis B. Phagocytosis C. Autophagy D.
Lelu [443]

Answer: Option A) Exocytosis

Explanation:

Unlike the other pathways mentioned, exocytosis involves the outward movement of outside the cells. This is vital in the removal of waste products generated within the cell.

Thus, exocytosis is the answer because it expels materials out of the cell, rather than deliver materials to lysosomes

4 0
3 years ago
Why is rubisco so prevalent and important?
BartSMP [9]

Answer: RuBisCO is very important in biology and ecology because it catalyzes the primary chemical reaction by which inorganic carbon permanently enters the biosphere. RuBisCO is also the most abundant protein in leaves and the most abundant protein on Earth.

Explanation:

5 0
2 years ago
A structure made of two or more tissues working together to achieve a common function is a/an _______.
Damm [24]

Answer:

The structure Is an organ

8 0
3 years ago
Other questions:
  • The spiral usually begins with an increase in demand. what is the direct effect of this increase?
    6·2 answers
  • A trait that is controlled by multiple genes is called . . monogenetic traits . . multigenetic traits . . tri-genetic traits . .
    14·1 answer
  • Which of the following statements is true?
    10·1 answer
  • What might happen to a person if their kidneys were not functioning properly. Where would waste go?
    11·2 answers
  • Which is not one of darwin's four main ideas of natural selection?
    8·1 answer
  • Summary how the fast carbon cycle works?
    15·1 answer
  • Does someone know the answer for this question I do not know it.
    12·2 answers
  • What connection is there between Photosynthesis and Glucose production
    14·1 answer
  • WILL GIVE BRAINLIEST!
    13·1 answer
  • A drug company is testing the effectiveness of a new blood pressure medicine using rats as the test subjects
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!