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
puteri [66]
3 years ago
11

Lesson 2: Natural Selection I need answers to portfolio or my mom will kill me

Biology
2 answers:
Mamont248 [21]3 years ago
7 0

Answer:

im in the same situation man

Explanation:

hope someone can help!

Mars2501 [29]3 years ago
3 0

Answer:

Give me a more detailed explanation of what you need

Explanation:

Ill answer in the comments if i can do anything

You might be interested in
Which statement BEST describes the source of new combinations of alleles in a zygote?
lana66690 [7]

C...both sperm and egg genetic material can be rearranged during their generation (meiosis).

7 0
3 years ago
What is the difference between a homogeneous and a heterogeneous mixture? What is the difference between a homogeneous and a het
kow [346]

Answer:

Option (B).

Explanation:

Mixture may be defined as the solution obtained by mixing of two or more substances together. Two different types of mixture are homogeneous mixture and heterogeneous mixture.

Homogeneous mixture may be defined as the mixture that has uniform composition throughout the mixture and cannot be separated easily by physical shaking process. Heterogeneous mixture are the mixtures that has different composition throughout the mixture and can be separated by simple shaking.

Thus, the correct answer is option (B).

7 0
3 years ago
Draw a hypothetical metabolic pathway composed of five substrates, five enzymes, and a product called Biological Sciazine. Numbe
Maslowich

Answer:

a) The substrate 2 will be accumulated in the cells.

b) The enzyme E is mutated

Explanation:

a) The enzyme C has a mutation, the substrate 2 will not be turn into substrate 3 and this will cause to accumulation of 2.

b) when cells have 1,2,3 or 4 because of mutation of E non of these substrates cannot lead to 5. but ıf 5 gıven from the diet, the individuals can survive.

3 0
3 years ago
The pulmonary semilunar valve guards the entrance to the
cestrela7 [59]

Answer:

<h2>pulmonary trunk</h2>

Explanation:

The pulmonary valve is an important semilunar valve and found in the heart between the pulmonary artery and the right ventricle. This valve contains three cups that are responsible for the guarding of the pulmonary trunk. The pulmonary trunk is an important vessel of the heart that arises from the right ventricle and plays an important role in the circulation of the deoxygenated blood. The pulmonary trunk is called the main pulmonary artery.

7 0
3 years ago
Jack has the most common form of color blindness. What type of color blindness does he have?
jek_recluse [69]

Answer:

Deuteranomaly is the most common type of red-green color blindness.

8 0
3 years ago
Other questions:
  • Are corpse flowers vascular or non vascular?
    5·1 answer
  • What might be a natural reason for low survival rates of jaguar cubs
    6·2 answers
  • ________ rays easily penetrate through the human body and require lead or several inches of concrete to prevent penetration.
    9·1 answer
  • What happens to smells and aromas as they move through the air on their own.explain
    6·2 answers
  • What is not true regarding carbohydrate structure and function?
    10·1 answer
  • Pls help with these questions (Its for a project):
    10·1 answer
  • The smallest unit of an element is composed of the following “sub-atomic particles”.
    15·2 answers
  • 10:<br>34Mwhat is biology ​
    15·1 answer
  • Why are fungi not included in Kingdom plantae​
    5·2 answers
  • An objects ___ includes both its speed and the direction it moves
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!