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Black_prince [1.1K]
3 years ago
5

Question 23 of 33

Biology
1 answer:
Shkiper50 [21]3 years ago
5 0

Answer:

A

Explanation:

both knew who got the placebo

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What refers to a steady rise in the environment’s temperature?
vekshin1

Answer:

homeostasis, or a stable internal environment.

Explanation:

I think that this is the answer, but I'm not entirely sure.

4 0
3 years ago
A desert plant called Kalanchoe can reproduce, either with sexual reproduction through flowers, or asexually by budding off mini
AnnyKZ [126]

Answer:

The correct answer will be- will be called "Clones" with no genetic variation thus result in less adaptability to environment.

Explanation:

Plants can reproduce by both modes of reproduction called asexual and sexual reproduction.   The asexual mode of reproduction produces genetically similar offsprings in less period of time and thus helps in spreading of the species in minimum time as in the case of Kalanchoe.

The Kalanchoe can dominate a large area of the habitat using this mode of reproduction but at the cost of genetic variation.  

Since asexual reproduction results in Clones with same genetic material so the descendants of the plant will be less adaptive to changing the environment as asexual reproduction does not involve genes.

3 0
3 years ago
Which of these provides the best evidence for the plate tectonic theory? (5 points)
kirza4 [7]

Answer:

Seafloor spreading at the mid-ocean ridge provides the mechanism for tectonic plate movement. The Earth's mantle moves through convection, showing that tectonic plates are able to glide. The location of the plates was determined by locating their boundaries, using data on the Earth's magnetic field.

3 0
3 years ago
Describe/ explain what happens for the anaerobic respiration process in a 100m sprint.
aksik [14]

Answer:

Anaerobic respiration does not need oxygen. It happens when there is not enough oxygen for aerobic respiration. ... 100m sprinters respire using anaerobic respiration in their race because their bodies do not take in enough oxygen during the race to carry out aerobic respiration.

Explanation:

3 0
3 years ago
A cell in G1 of interphase has 12 chromosomes. How many chromosomes and DNA molecules will be found per cell when this original
lesantik [10]
12 chromosomes and 24 DNA molecules per cell
6 0
3 years ago
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