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
Leya [2.2K]
3 years ago
14

Check my answers?

Biology
2 answers:
Kay [80]3 years ago
6 0

Answer:

1) building over habitats

2)decreasing boidiversity

3)biodiversity

4) preserve an ecosystem

5)the water is too warm

Explanation:

Lisa [10]3 years ago
5 0

Answer:

  1. D
  2. A
  3. C
  4. D
  5. B .
<h3>explanation:</h3>

Hope this helps

You might be interested in
Need help with the following questions
worty [1.4K]
MRNA: AUG AAU UUA GCG ACA
polypeptides: Met or start, Aan, Leu, Ala, Thr
1. The type of mutation that occurred in this strand of DNA is deletion. This may have happened because a small part of the DNA sequence was lost when broken ends were rejoined when the DNA was being repaired. 
2. It is not likely that these mutated genes could produce a working protein because the polypeptides were completely changed, which would cause the protein to not work properly.
3. When a seed first absorbs water, it begins to grow. The mutation could cause the plant to be unable to absorb water. Therefore, the plant would be unable to germinate. 
7 0
2 years ago
Identify the isolation mechanisms described using the drop-down menus. Differences in courtship or other behaviors prevent matin
lana [24]

Answer:

First, let's add the missing piece of information

Identify the isolation mechanisms by labeling either Geographical, Behavioral, Temporal, or Anatomical from the drop-down menu

The correctly identified mechanism is

1. Behavioral

2. Geographical

3. Temporal

4. Antomical

Explanation:

Differences in courtship or other behaviors prevent mating.- our answer is Behavioral

(Behavior isolation is the term used to describe reproductive isolation as a result of variations in courtship behaviours between the members of the same species occupying the same region).

Species can no longer interact because they are separated by physical boundaries.- it is Geographical

(Geographic isolation is seen in situations where the two populations of the same species get isolated by a geographical barrier such as mountain, island or river. This results in an inability to breed between the two populations as they become distinct new species).

Species do not interbreed because they breed at different times. this is definately Temporal.

(Temporal isolation is a form of reproductive isolation due to mating at separate times and seasons among two populations of the same species).

Species cannot physically mate due to genitalia or gametes being incompatible. And the correct answer is Antomical.

(Anatomical isolation

It is observed in situations when two populations of the same or distinct species cannot interbreed due to physical features such as genitalia and gametes formed in the organisms that make them uniquely separated).

Yes! this is the right answer. I just solved this question and its CORRECT.

6 0
2 years ago
Read 2 more answers
13. What innovation did Jethro Wood add to plows in the 1800s?
emmasim [6.3K]

Answer:

A

Explanation:

(March 16, 1774[1] – 1834) was the inventor of a cast-iron moldboard plow with replaceable parts, the first commercially successful iron moldboard plow

8 0
2 years ago
What is the correct description of the components of an ATP molecule?
ozzi

ATP molecule functions as the power source for a cell. Sometimes it is compared to a battery, which is a pretty fair analogy, but it is more mobile and flexible in its functions than a battery is.
5 0
3 years ago
the unicellular spores of the fern ceretopteris richardii are about 100 um in diameter.calculate the surface-area-to-volume rati
WINSTONCH [101]
The surface area will be:
S.A. = 6l²
S.A = 6(100 x 10⁻⁶)²

Volume = l³
Volume = (100 x 10⁻⁶)³

Surface area to volume ratio:
[6(100 x 10⁻⁶)²] / (100 x 10⁻⁶)³
S.A : Vol = 6 x 10⁴
4 0
2 years ago
Other questions:
  • how did farmers observed by charles darwin take advantage of natural variation to improve there livestocks ?
    8·2 answers
  • Whats the purpose of the digestive system?
    10·2 answers
  • How are tropical rainforests and temperate forests different?
    10·1 answer
  • The features of the earth are influenced by multiple factors. for example, the ____ in a certain area is a product of elevation,
    14·2 answers
  • Regulation of gene expression during the phage lytic cycle does not include
    10·1 answer
  • What most likely caused the rocks in this region to weather
    11·1 answer
  • Are enzymes made out of carbohydrates
    15·2 answers
  • Which of the following can explain the daily change in sea level observed
    8·1 answer
  • Which of the following best expresses the concept of natural selection?
    6·1 answer
  • What is different about the gases you inhale and exhale? Be specific.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!